<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3206753870099755458</id><updated>2024-10-26T18:36:44.912+02:00</updated><category term="3ºeso"/><category term="4º eso"/><category term="avogadro"/><category term="http://www.blogger.com/img/blank.gif"/><category term="libros"/><category term="mol"/><category term="test"/><category term="varios"/><title type='text'>Menudo Elemento</title><subtitle type='html'>Espazo para o intercambio de información (MarinoFeQ)</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>23</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-3285073363779805342</id><published>2018-12-18T18:04:00.000+01:00</published><updated>2018-12-18T18:14:39.108+01:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="3ºeso"/><category scheme="http://www.blogger.com/atom/ns#" term="avogadro"/><category scheme="http://www.blogger.com/atom/ns#" term="mol"/><title type='text'>O número de Avogadro</title><content type='html'>&lt;h2 style=&quot;text-align: center;&quot;&gt;
&lt;span style=&quot;font-family: &amp;quot;trebuchet ms&amp;quot; , sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;background-color: white; color: #202124; font-size: 16px; letter-spacing: 0.1px; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;trebuchet ms&amp;quot; , sans-serif;&quot;&gt;Como se calculou o número de Avogadro?&lt;/span&gt;&lt;/span&gt;&lt;/h2&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj74nGJH_Vt282G-9N7NZGNXbwT7Mfbp-9D4DhkfkVrTsDN4fGxSV1MC03ks8JYtvJDVkW8Kz912PO5wh3DizBIdgWAYw2XD5SfrPr5qSh-1gKUbSbt4JcwH7AtDSJRiv8CZiKC-a0nNXXc/s1600/5495828cf.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;301&quot; data-original-width=&quot;301&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj74nGJH_Vt282G-9N7NZGNXbwT7Mfbp-9D4DhkfkVrTsDN4fGxSV1MC03ks8JYtvJDVkW8Kz912PO5wh3DizBIdgWAYw2XD5SfrPr5qSh-1gKUbSbt4JcwH7AtDSJRiv8CZiKC-a0nNXXc/s200/5495828cf.gif&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;É unha pregunta que fan os meus alumnos cando descubren o tamaño deste número e a súa importancia nos cálculos químicos.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O primeiro e decirlles que non foi o turinés Amedeo Avogadro senón o francés Jean Baptiste Perrin, gañador do Nobel no ano 1926.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;georgia&amp;quot; , &amp;quot;times new roman&amp;quot; , serif;&quot;&gt;&lt;/span&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Avogadro propuxo que diferentes gases nas mesmas condicións de temperatura e presión teñen os mesmo número de partículas. ( A presión e a temperatura están relacionadas có movemento e có número de choques destas partículas).&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;georgia&amp;quot; , &amp;quot;times new roman&amp;quot; , serif;&quot;&gt;&lt;/span&gt;
&lt;span style=&quot;font-family: &amp;quot;georgia&amp;quot; , &amp;quot;times new roman&amp;quot; , serif;&quot;&gt;
&lt;span style=&quot;background-color: white; color: #202124; font-size: 16px; letter-spacing: 0.1px; white-space: pre-wrap;&quot;&gt;&lt;/span&gt;&lt;/span&gt;
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&lt;span style=&quot;font-family: &amp;quot;georgia&amp;quot; , &amp;quot;times new roman&amp;quot; , serif;&quot;&gt;&lt;span style=&quot;background-color: white; color: #202124; font-size: 16px; letter-spacing: 0.1px; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif; letter-spacing: 0.1px;&quot;&gt;Así 1 gramo de hidróxeno ou 16 gramos de osíxeno exercen a mesma presión se estan á mesma temperatura, e dacordo con Avogadro, nos dous casos debemeos ter o mesmo número de partículas.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Ese número de partículas coñécese como mol (n), tan só nos queda averiguar o seu valor.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;georgia&amp;quot; , &amp;quot;times new roman&amp;quot; , serif;&quot;&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Imos alá: se a masa dun átomo de hidróxeno é de 1 uma (1 uma = 1,660538921·10 ^ -24 kg)&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Tan só nos queda averiguar cantos átomos hai en 1 gramo de hidróxeno.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;ÁNIMO !!&lt;/span&gt;&lt;/div&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/3285073363779805342/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2018/12/o-numero-de-avogadro.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3285073363779805342'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3285073363779805342'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2018/12/o-numero-de-avogadro.html' title='O número de Avogadro'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj74nGJH_Vt282G-9N7NZGNXbwT7Mfbp-9D4DhkfkVrTsDN4fGxSV1MC03ks8JYtvJDVkW8Kz912PO5wh3DizBIdgWAYw2XD5SfrPr5qSh-1gKUbSbt4JcwH7AtDSJRiv8CZiKC-a0nNXXc/s72-c/5495828cf.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-1476041854034000285</id><published>2018-11-26T21:10:00.001+01:00</published><updated>2018-11-26T21:10:30.833+01:00</updated><title type='text'>Péndulo de Curie</title><content type='html'>&lt;h2 style=&quot;clear: both; text-align: center;&quot;&gt;
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&lt;b&gt;&lt;i&gt;PÉNDULO DE CURIE&lt;/i&gt;&lt;/b&gt;&lt;/h2&gt;
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Cando un material ferromagnético como o níquel acada a temperatura de Curie ou punto de Curie ( 357º) este deixa de ter un comportamento ferromagnético.&lt;/div&gt;
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&amp;nbsp;Xeralmente consideramos os materias ferromagnéticos divididos en dominios magnéticos, e cando se someten&amp;nbsp; a un campo magnético intenso, os dominios tenden a orientarse con este.&lt;/div&gt;
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&lt;img alt=&quot;Resultado de imaxes para dominios magneticos&quot; height=&quot;98&quot; src=&quot;https://www.luisllamas.es/wp-content/uploads/2016/08/arduino-electroiman-ferromagnetico.png&quot; width=&quot;200&quot; /&gt;&lt;/div&gt;
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O acadar a da temperatura de Curie, os dominios desordénanse&amp;nbsp; e o materia abandona o seu comportamento ferromagnético.&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/1476041854034000285/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2018/11/pendulo-de-curie.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1476041854034000285'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1476041854034000285'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2018/11/pendulo-de-curie.html' title='Péndulo de Curie'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/tHCQHXdtQHU/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-6796838645854503269</id><published>2016-04-21T20:56:00.002+02:00</published><updated>2016-04-22T08:48:58.742+02:00</updated><title type='text'>¿CIENCIA OU FICCIÓN?</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
Esta semana celébrase no instituto a semana da ciencia co título de ¿Ciencia ou Ficción?. Os alumnos de 2º de E.S.O. van &amp;nbsp;realizar unha serie de experiencias que seguramente nos sorprenderán, e que amosarán a tódolos seus compañeiros &lt;i&gt;(proximamente darémolas a coñecer neste blog).&lt;/i&gt;&lt;br /&gt;
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Dende o departamento de física e química propoñemos, unha divertida e curiosa actividade .&lt;/div&gt;
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&lt;div style=&quot;text-align: justify;&quot;&gt;
Seguros que lembras as aventuras do coiote e do correcamiños. Tamén con eles podemos aprender física. Mira o seguinte vídeo e decide das &amp;nbsp;#10 aventuras propostas, cales cres que son ciencia e cales ficción.&lt;br /&gt;
&lt;br /&gt;
Anímate e participa. &lt;/div&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/6796838645854503269/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2016/04/ciencia-ou-ficcion.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/6796838645854503269'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/6796838645854503269'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2016/04/ciencia-ou-ficcion.html' title='¿CIENCIA OU FICCIÓN?'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/eeB41LtZ7sc/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-3677544583583325358</id><published>2013-11-14T11:36:00.003+01:00</published><updated>2013-11-14T11:36:54.972+01:00</updated><title type='text'>DÍA DA CIENCIA EN GALEGO</title><content type='html'>


 
 
 
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O departamento de física
e química levou a cabo o día 12 de outubro, dentro das actividades
organizadas pola CGENDL para conmemorar o IV día da ciencia en
galego, unha videoconferencia na biblioteca do I.E.S de Porto do Son.
Esta conferencia foi seguida por aproximadamente uns 100 centros
educativos e uns 5500 alumnos galegos; así no noso centro,
participaron os alumnos de 4º ESO e de 1º de bacharelato de
ciencias (aprox 80 alumnos).&lt;/div&gt;
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O relator da conferencia
foi o profesor e catedrático de electromagnetismo na facultade de
física da USAC &lt;i&gt;Jorge Mira Pérez&lt;/i&gt;, coñecido tamén polas súas
múltiples achegas a divulgación científica e as súas
colaboracións en diferentes programas de prensa, radio e televisión.&lt;/div&gt;
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Dun xeito ameno, pero non
por iso sen rigor científico, o profesor &lt;i&gt;Jorge Mira&lt;/i&gt; fixo unha
descrición das primeiras medidas astronómicas realizadas polos
pensadores gregos. Así, dende a primeira medida da lonxitude
terrestre realizada por &lt;i&gt;Eratóstenes de Cirene (276 a.C)  &lt;/i&gt;no
ano 240 a. C. con tan só observar e medir a sombra dunha pequena
estaca, ata os cálculos que realizaron Aristarco de Samos &lt;i&gt;(310
a.C)&lt;/i&gt; e máis tarde Hiparco de Nicea &lt;i&gt;(190 a.C)&lt;/i&gt; e que lles
permitiron calcular a distancia da Terra á Lúa e o tamaño desta.&lt;/div&gt;
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Finalmente, tódolos
alumnos tiveron a ocasión de participar nun chat co profesor &lt;i&gt;Jorge
Mira &lt;/i&gt;onde este respondeu a multitude de dúbidas e curiosidades
que lles foron realizadas polos alumnos dos diferentes centros
participantes na actividade.&amp;nbsp;&lt;/div&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/3677544583583325358/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2013/11/dia-da-ciencia-en-galego.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3677544583583325358'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3677544583583325358'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2013/11/dia-da-ciencia-en-galego.html' title='DÍA DA CIENCIA EN GALEGO'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNHtsfP0Mukj2u0paZ28RUBAeTIOdOAd5JUyQdSlkwpn_bFJnnhXoShGmBOciK-6tT00fUjrI8KxtK6SMEQiQx7tAK1cLwL6HHhrMMVilHnj2rXfpDZK3CyD_Y41-wxSQsN_oqiE1s5zR8/s72-c/ceg.jpeg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-5704312326760789091</id><published>2013-03-25T13:06:00.004+01:00</published><updated>2013-03-25T13:06:56.964+01:00</updated><title type='text'>Laika</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
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&lt;i style=&quot;background-color: white; font-family: sans-serif; font-size: 13px; line-height: 19.1875px; text-align: start;&quot;&gt;Лайка (Ladra) &amp;nbsp;en ruso , para nos Laika. Foi unha cadela vagabunda que no ano 1954 entrou a formar parte do programa espacial soviético, converténdose no primeiro ser vivo que orbitou arredor da Terra. Así un 3 de novembro de 1957 foi lanzada dentro da nave Sputnik 2 para pode estudar os efectos do lanzamento e das condicións do espazo exterior. O estres que sufriu e o sobre quecemento da nave por fallos técnicos, provocou a súa morte poucas horas despois do seu lanzamento. Máis tarde a Unión soviética mandou máis cans ao espazo, uns sobreviviron e outros non, &amp;nbsp;Para Laika e para tódolos animais empregados nas investigacións científicas aí vai esta homenaxe.&lt;/i&gt;&lt;/div&gt;
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&lt;i style=&quot;background-color: white; font-family: sans-serif; font-size: 13px; line-height: 19.1875px; text-align: start;&quot;&gt;&lt;br /&gt;&lt;/i&gt;&lt;/div&gt;
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&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/5704312326760789091/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2013/03/laika.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5704312326760789091'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5704312326760789091'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2013/03/laika.html' title='Laika'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-4824132568884123543</id><published>2013-01-31T21:59:00.000+01:00</published><updated>2013-01-31T21:59:25.645+01:00</updated><title type='text'>As campás de Benjamín Franklin</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
Como saberedes o estadounidense Benjamín Franklin (1706-1790), coetáneo de I. Newton, &amp;nbsp;foi un estudoso dos fenómenos eléctricos e é moi coñecido por inventar o pararraios. A el debémoslle os termos positivo e negativo para o estudo da electricidade, segundo os corpos tiveran ou non no seu interior un &quot;fluído eléctrico&quot;. Hoxe sabemos que non existe tal &quot;fluído&quot; se non que son as cargas eléctricas dos corpos e o movemento destes (electróns) os que determinan as propiedades eléctricas.&lt;/div&gt;
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Para os estudos eléctricos dos raios das tormentas, B. Fraklin ideou unhas campás que soarían ante a presenza de cargas eléctricas na atmosfera. Por un lado as campás estaban conectadas a un pararraio e por outro a terra, no noso caso substituímos as &quot;nubes cargadas&quot; pola&lt;i&gt; pantalla do televisor&lt;/i&gt; e ..... ale jop xa está.&lt;/div&gt;
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Ao conectar o televisor, o papel de aluminio recolle as cargas e transmíteas a unha das latas, que se cargará negativamente e inducirá na boliña de aluminio carga eléctrica, que da cordo ca lei de Coulomb se repelerá e golpeará a segunda lata onde as cargas negativas viaxarán a terra descargándose e repetindo o movemento.&lt;/div&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/4824132568884123543/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2013/01/as-campas-de-benjamin-franklin.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/4824132568884123543'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/4824132568884123543'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2013/01/as-campas-de-benjamin-franklin.html' title='As campás de Benjamín Franklin'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-2760726463477478455</id><published>2013-01-08T21:59:00.001+01:00</published><updated>2013-01-08T21:59:12.545+01:00</updated><title type='text'>Sinxelos motores eléctricos</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
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&lt;b&gt;&lt;span style=&quot;font-family: Georgia, Times New Roman, serif;&quot;&gt;Uns sinxelos motores eléctricos&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;
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Cun material do máis sinxelo (imán, fíos, pila, parafuso etc) realizamos uns eficaces motores eléctricos. Trátase dunha experiencia de física dentro do tema de electromagnetismo que están a estudar os alumnos de 2º de bacharelato.&amp;nbsp;&lt;/div&gt;
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&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/2760726463477478455/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2013/01/sinxelos-motores-electricos.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/2760726463477478455'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/2760726463477478455'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2013/01/sinxelos-motores-electricos.html' title='Sinxelos motores eléctricos'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-1010965837018682504</id><published>2012-10-15T21:23:00.000+02:00</published><updated>2012-10-15T21:23:24.516+02:00</updated><title type='text'>La puerta de los tres cerrojos</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioaovZaIUG70W1hfTY5Lz0lCDpsjMXbYIcGFyVUSCfMsl-PtCQJk3XkAARlRMFYp-oz2sZ2tCI8Y8LkSRUA8J9H4D6tTLcQlX4gvGAwWN7meBM-GlaY2yi4K_8o-dwBWl9Ne2G9ol_2TVe/s1600/descarga.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em; text-align: right;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioaovZaIUG70W1hfTY5Lz0lCDpsjMXbYIcGFyVUSCfMsl-PtCQJk3XkAARlRMFYp-oz2sZ2tCI8Y8LkSRUA8J9H4D6tTLcQlX4gvGAwWN7meBM-GlaY2yi4K_8o-dwBWl9Ne2G9ol_2TVe/s200/descarga.jpg&quot; width=&quot;157&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFChXbxKpJklCRrAeoLMQ2QZXkB7kiz81i8dAQWiksOG4k_MuHPqs5-Rt9wazuH2F7ae_yzuwYLOBUqCJYlcgLh_Q86L6G7pVJrTd8cfC7xRczpul6nriRvdXDvckycPhU78za9JOvHx69/s1600/images.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFChXbxKpJklCRrAeoLMQ2QZXkB7kiz81i8dAQWiksOG4k_MuHPqs5-Rt9wazuH2F7ae_yzuwYLOBUqCJYlcgLh_Q86L6G7pVJrTd8cfC7xRczpul6nriRvdXDvckycPhU78za9JOvHx69/s1600/images.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFChXbxKpJklCRrAeoLMQ2QZXkB7kiz81i8dAQWiksOG4k_MuHPqs5-Rt9wazuH2F7ae_yzuwYLOBUqCJYlcgLh_Q86L6G7pVJrTd8cfC7xRczpul6nriRvdXDvckycPhU78za9JOvHx69/s200/images.jpg&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Hoxe quería falarvos dun libro que atopei na biblioteca do noso centro case que de casualidade. Trátase dunha historia bonita e sinxela, case un conto sen grandes adornos lingüísticos, onde dun xeito ameno van a introducirvos, igual que ao protagonista &lt;b&gt;&amp;nbsp;Nico&lt;/b&gt;, nun mundo do máis estraño, nada máis e nada menos que no mundo cuántico. Non debedes ter &quot;medo&quot; a lelo, seguro que cando finalicedes a historia coñeceredes termos como : efecto túnel, Principio de superposición, dilatación do tempo, incluso coñeceredes ao famoso gato de Srödinger, antimateria, neutrino, criptografía cuántica, etc. &amp;nbsp;Repito trátase dunha narración fácil&amp;nbsp;e xuvenil para alumnos de 1º e 2º de bacharelato e para calquera outro con inquietudes científicas. Sen dúbida o mundo cuántico e este conto sorprenderanvos.&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/1010965837018682504/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/10/la-puerta-de-los-tres-cerrojos.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1010965837018682504'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1010965837018682504'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/10/la-puerta-de-los-tres-cerrojos.html' title='La puerta de los tres cerrojos'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioaovZaIUG70W1hfTY5Lz0lCDpsjMXbYIcGFyVUSCfMsl-PtCQJk3XkAARlRMFYp-oz2sZ2tCI8Y8LkSRUA8J9H4D6tTLcQlX4gvGAwWN7meBM-GlaY2yi4K_8o-dwBWl9Ne2G9ol_2TVe/s72-c/descarga.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-2793867009824471975</id><published>2012-08-17T23:22:00.003+02:00</published><updated>2012-08-17T23:22:49.623+02:00</updated><title type='text'></title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhr9Fv8QHKzQoGPP_0vrVr9QtLkTt20PQu6KrmrKj7HILh26VcCJDUlIuR_iaWfdGXGGLzsnT1g-XkrBpV4ZFaWLC1_FqFN3SqFdDhiWUODwYla3zJjEI-HJGOlev0SKo6rhqo5v2ITF7_-/s1600/einstein.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhr9Fv8QHKzQoGPP_0vrVr9QtLkTt20PQu6KrmrKj7HILh26VcCJDUlIuR_iaWfdGXGGLzsnT1g-XkrBpV4ZFaWLC1_FqFN3SqFdDhiWUODwYla3zJjEI-HJGOlev0SKo6rhqo5v2ITF7_-/s1600/einstein.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
A figura de Enistein é toda unha icona e non só no mundo estudantil. Neste libro de Robert L. Wolke empregase esta figura como nexo de unión entre o publico e a ciencia. Dun xeito sinxelo e ameno realízanse ensaios sobre os temas máis diversos. Un libro moi entretido, con aclaración como as que Einstein podería ter feito ao seu barbeiro ¿Algunha vez iría ao barbeiro?.&lt;div&gt;
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Algunhas das aclaracións coas que se pretende encantar e marabillar e aos lectores son entre outras moitas : ¿¿Porque os espellos inverten a dereita e a esquerda e non o arriba e o abaixo? &amp;nbsp;¿¿ Por que o llaneiro solitario emprega balas de prata? ¿Por que o ceo é azul ? etc etc etc ...&lt;/div&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/2793867009824471975/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/08/a-figura-de-enistein-e-toda-unha-icona.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/2793867009824471975'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/2793867009824471975'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/08/a-figura-de-enistein-e-toda-unha-icona.html' title=''/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhr9Fv8QHKzQoGPP_0vrVr9QtLkTt20PQu6KrmrKj7HILh26VcCJDUlIuR_iaWfdGXGGLzsnT1g-XkrBpV4ZFaWLC1_FqFN3SqFdDhiWUODwYla3zJjEI-HJGOlev0SKo6rhqo5v2ITF7_-/s72-c/einstein.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-7107765177651762463</id><published>2012-08-16T01:07:00.001+02:00</published><updated>2012-08-16T01:11:47.543+02:00</updated><title type='text'>MarinoFeQ       ¡FINALISTA!</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
O proxecto &lt;b&gt;&lt;i&gt;&quot;MarinoFeQ&quot;&lt;/i&gt;&lt;/b&gt; &amp;nbsp;acaba de recibir un gran recoñecemento ao ser seleccionado como finalista na edición 2012 de &quot; EDUCARED &quot;. Trátase dun premio internacional que otorga a fundación telefónica aos mellores traballos no ámbito educativo que favorexcan a &amp;nbsp;innovación das TICs na educación, a motivación dos alumnos e educación participativa. A mediados de setembro saberemos cales son os traballos gañadores.&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTLdexej_icmdpFMhQPTYGMJs2B5Stpnk1ksh8iyStdYfejFr3NQYbQ9LGkRAZ1HBrYfVs15IIxBu2Fd7ZRP1AnrxC9RWeqICAW8661ifYgJF4Z2Le5b8FVqoU5rgY10B3zIaqPHaLw3bL/s1600/finalistas.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;38&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTLdexej_icmdpFMhQPTYGMJs2B5Stpnk1ksh8iyStdYfejFr3NQYbQ9LGkRAZ1HBrYfVs15IIxBu2Fd7ZRP1AnrxC9RWeqICAW8661ifYgJF4Z2Le5b8FVqoU5rgY10B3zIaqPHaLw3bL/s320/finalistas.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/7107765177651762463/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/08/reconecemento.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7107765177651762463'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7107765177651762463'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/08/reconecemento.html' title='MarinoFeQ       ¡FINALISTA!'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTLdexej_icmdpFMhQPTYGMJs2B5Stpnk1ksh8iyStdYfejFr3NQYbQ9LGkRAZ1HBrYfVs15IIxBu2Fd7ZRP1AnrxC9RWeqICAW8661ifYgJF4Z2Le5b8FVqoU5rgY10B3zIaqPHaLw3bL/s72-c/finalistas.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-8746147995416163315</id><published>2012-04-23T23:13:00.000+02:00</published><updated>2012-04-23T23:13:05.046+02:00</updated><title type='text'>Os elementos químicos</title><content type='html'>&lt;div style=&quot;text-align: left;&quot;&gt;
Non me diredes, que non é unha boa introdución para desperta interese por coñecer esas partículas minúsculas,  atemporales e presentes en tódalas partes do Universo, as mesmas que forman as estrelas, as galaxias e mesmo a nos mesmos, e que dunha forma constante e inmutable seguirán a formar parte deste inmenso Universo. Eses átomos que agora mesmo permiten a túa existencia, non saben dela, e quen imaxina, se nun futuro non moi afastado poderán formar parte da calquera anfibio, planta, ou vai ti saber; do podes estar seguro, e que nun pasado, si formastes parte dunha estrela.&lt;br /&gt;
&lt;/div&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;
&lt;br /&gt;&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/Uy0m7jnyv6U&quot; width=&quot;420&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/8746147995416163315/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/04/os-elementos-quimicos.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/8746147995416163315'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/8746147995416163315'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/04/os-elementos-quimicos.html' title='Os elementos químicos'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/Uy0m7jnyv6U/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-5234645710460562033</id><published>2012-04-10T19:12:00.003+02:00</published><updated>2012-04-10T19:36:12.213+02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="http://www.blogger.com/img/blank.gif"/><title type='text'>Os congresos Solvay</title><content type='html'>&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRamOWLAoz75OyUjqF-xdRq0uu06hD3BuWZqcW5PHHR_uqmUx0i4YsOApge_TE1nP7T8EUWE0S6KFwb0q7XbNOroRFKIB9zqd8bGisuDSHmlFqwMuuTBZMmfS5FQ2xyAC82nETAs8pSs-8/s1600/5%25C2%25BA+congreso+solvay.JPG&quot;&gt;&lt;img style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 146px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRamOWLAoz75OyUjqF-xdRq0uu06hD3BuWZqcW5PHHR_uqmUx0i4YsOApge_TE1nP7T8EUWE0S6KFwb0q7XbNOroRFKIB9zqd8bGisuDSHmlFqwMuuTBZMmfS5FQ2xyAC82nETAs8pSs-8/s320/5%25C2%25BA+congreso+solvay.JPG&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5729821436560251506&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style=&quot;text-align: center;&quot;&gt;Unha imaxe que é unha icona da ciencia. Grazas ao mecenazgo de &lt;a href=&quot;http://es.wikipedia.org/wiki/Ernest_Solvay&quot;&gt;&lt;span style=&quot;font-weight: bold;&quot;&gt;Ernest Solvay&lt;/span&gt;&lt;/a&gt;, celebrábanse en Bruselas dende comenzos do século XX unha serie de congresos científicos, neste caso, no 5º congreso no ano 1927 reuníreonse os máis importantes científicos da época, moitos deles resultaránche coñecidos (Fila superior, de esquerda a dereita) A. Piccard, E. Henriot, P.  Ehrenfest, Ed. Herzen, Th. De Donder, &lt;span style=&quot;font-weight: bold;&quot;&gt;E. Schrödinger&lt;/span&gt;, E. Verschaffelt,  &lt;span style=&quot;font-weight: bold;&quot;&gt;W. Pauli&lt;/span&gt;, &lt;span style=&quot;font-weight: bold;&quot;&gt;W. Heisenberg&lt;/span&gt;, R.H. Fowler, L. Brillouin. (Fila intermedia,  de esquerda a dereita) P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers,  P.A.M. Dirac, A.H. Compton, &lt;span style=&quot;font-weight: bold;&quot;&gt;L. de Broglie&lt;/span&gt;, &lt;span style=&quot;font-weight: bold;&quot;&gt;M. Born&lt;/span&gt;, &lt;span style=&quot;font-weight: bold;&quot;&gt;N. Bohr&lt;/span&gt;. (Fila   inferior, de esquerda a dereita) I. Langmuir, &lt;span style=&quot;font-weight: bold;&quot;&gt;M. Planck&lt;/span&gt;, &lt;span style=&quot;font-weight: bold;&quot;&gt;Madame. Curie&lt;/span&gt;,  &lt;span style=&quot;font-weight: bold;&quot;&gt;H.A. Lorentz&lt;/span&gt;, &lt;span style=&quot;font-weight: bold;&quot;&gt;A. Einstein&lt;/span&gt;, P. Langevin, Ch. E. Guye, C.T.R. Wilson, e  O.W. Richardson.&lt;br /&gt;Tomeime a liberdade de poñer en negrilla os que eu penso que che soarán máis.&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/5234645710460562033/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/04/os-congresos-solvay.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5234645710460562033'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5234645710460562033'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/04/os-congresos-solvay.html' title='Os congresos Solvay'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRamOWLAoz75OyUjqF-xdRq0uu06hD3BuWZqcW5PHHR_uqmUx0i4YsOApge_TE1nP7T8EUWE0S6KFwb0q7XbNOroRFKIB9zqd8bGisuDSHmlFqwMuuTBZMmfS5FQ2xyAC82nETAs8pSs-8/s72-c/5%25C2%25BA+congreso+solvay.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-3609591926311606495</id><published>2012-04-09T19:06:00.002+02:00</published><updated>2012-04-13T18:58:45.929+02:00</updated><title type='text'>The pale blue dot</title><content type='html'>Navegando pola internet atopei este video que, penso eu, deberíanos facer pensar durante uns instantes, non perdas de velo.&lt;br /&gt;&lt;iframe width=&quot;560&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/j5yj0SjTIlk&quot; frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/iframe&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/3609591926311606495/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/04/pale-blue-dot.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3609591926311606495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3609591926311606495'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/04/pale-blue-dot.html' title='The pale blue dot'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/j5yj0SjTIlk/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-5333328397003689689</id><published>2012-02-19T19:53:00.000+01:00</published><updated>2012-02-19T20:12:28.463+01:00</updated><title type='text'>Un bo libro de física e ademais divertido</title><content type='html'>&lt;div style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicVxijXLfv7_xni5fYQrjOrxhPtWCQVi0bebSaoJadyNzRstszDHtESXHT45-7Uuqqzus1X4SMeLDO-3iHNkR7Y9AusMceCT1higtI2n3ST-1-w4Ybr23uvaUoThLjvNQ15HeCGx6ytkYy/s1600/la-fisica-de-kos-superheroes.jpg&quot;&gt;&lt;img style=&quot;float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 234px; height: 234px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicVxijXLfv7_xni5fYQrjOrxhPtWCQVi0bebSaoJadyNzRstszDHtESXHT45-7Uuqqzus1X4SMeLDO-3iHNkR7Y9AusMceCT1higtI2n3ST-1-w4Ybr23uvaUoThLjvNQ15HeCGx6ytkYy/s320/la-fisica-de-kos-superheroes.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5710926427908803186&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCDOpaoJNZeAuI4RINsGyd9ZYGV6ycLq5OABjzQJiJArIClxIVMed8ezs_Nz-R4PDwmMBnT9mLEFL-fzMgCJf_8nfDJRQ9_Ub2wgDeS15P2ldQTTjoKnGmdi0GDfn6zgCuj-xPIZ86C4bA/s1600/superheroes.jpg&quot;&gt;&lt;img style=&quot;float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 168px; height: 163px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCDOpaoJNZeAuI4RINsGyd9ZYGV6ycLq5OABjzQJiJArIClxIVMed8ezs_Nz-R4PDwmMBnT9mLEFL-fzMgCJf_8nfDJRQ9_Ub2wgDeS15P2ldQTTjoKnGmdi0GDfn6zgCuj-xPIZ86C4bA/s320/superheroes.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5710924141999106562&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;Hoxe rematei de ler &lt;span style=&quot;font-weight: bold; font-style: italic;&quot;&gt;&quot; La física de los superhéroes&quot;&lt;/span&gt; un libro de divulgación científica escrito por&lt;span style=&quot;font-weight: bold; font-style: italic;&quot;&gt; &quot;James Kakalios&quot;&lt;/span&gt;.&lt;br /&gt;Se che gusta a física, e estás cansado de escoitarme na clase sempre os mesmos exemplos, neste libro poderás atopar algo distinto para entender á física. As ondas, a electricidade,o magnetismo, a enerxía, as leis de Newton, a teoría da relatividade,a  física cuántica, o campo gravitatorio, a radioactividade, a física do estado sólido etc , etc... Tódolos temas poden ser introducidos dunha forma sinxela se empregamos os exemplos axeitados. Se che entusiasma a física, e es alumno de 1º ou 2º de bacharelato deberías botarlle unha ollada, pois está na biblioteca do instituto.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/5333328397003689689/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2012/02/un-bo-libro-de-fisica-e-ademais.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5333328397003689689'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/5333328397003689689'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2012/02/un-bo-libro-de-fisica-e-ademais.html' title='Un bo libro de física e ademais divertido'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicVxijXLfv7_xni5fYQrjOrxhPtWCQVi0bebSaoJadyNzRstszDHtESXHT45-7Uuqqzus1X4SMeLDO-3iHNkR7Y9AusMceCT1higtI2n3ST-1-w4Ybr23uvaUoThLjvNQ15HeCGx6ytkYy/s72-c/la-fisica-de-kos-superheroes.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-896349206874439910</id><published>2011-12-03T18:51:00.000+01:00</published><updated>2011-12-04T19:01:35.651+01:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="test"/><title type='text'>Ciencia para neófitos</title><content type='html'>&lt;div style=&quot;text-align: center;&quot;&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;http://www.xente.mundo-r.com/marinofeq/hotpotatoes/neofitos.htm&quot;&gt;&lt;img style=&quot;display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 137px; height: 148px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7R4_mUojH8289nYLgHBRaU6P1EFF65C-MPX4QuXRcSmKH2YxnyGEZrzuPNy9rpZaz_yxEDO3h9MOWuSlr4GC25IPK3oePemk91sqlqlY6OtnppvTsO6q8wMMt75dvfgrBPpNihOwJtpn2/s320/neofitos.gif&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5681961481683443090&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;Cine, literatura, música, pintura, poesía, baile, fotografía, teatro.... pero eres Newtoniano ou Aristotélico. Se premes na imaxe poderás realizar unha pequena proba dos teus coñecementos de ciencias.&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/896349206874439910/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/12/ciencia-para-neofitos.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/896349206874439910'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/896349206874439910'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/12/ciencia-para-neofitos.html' title='Ciencia para neófitos'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7R4_mUojH8289nYLgHBRaU6P1EFF65C-MPX4QuXRcSmKH2YxnyGEZrzuPNy9rpZaz_yxEDO3h9MOWuSlr4GC25IPK3oePemk91sqlqlY6OtnppvTsO6q8wMMt75dvfgrBPpNihOwJtpn2/s72-c/neofitos.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-7956694395975861837</id><published>2011-11-25T13:10:00.000+01:00</published><updated>2011-11-29T22:18:43.935+01:00</updated><title type='text'>A gaiola de Faraday</title><content type='html'>Estes días estivemos os alumnos de 2º de bacharelato construíndo unha gaiola de Faraday. Pode ser que nunca oirades falar dela, pero seguro, que tedes quedado sen cobertura no móbil no interior dun ascensor, ou oíches des falar, que o sitio máis seguro nunha noite de tronada é o coche, e os máis curiosos te rédevos fixado na reixa que ten o microondas, todo isto pódese explicar e comprobar co teorema de Gauss e a xa citada gaiola de Faraday.&lt;br /&gt;&lt;br /&gt;O material para a súa elaboración é caro e difícil de conseguir, de tódolos xeitos, aquí tesdes unha fotos.&lt;br /&gt;&lt;br /&gt;Esta primeira e unha pequena caixa de papel de aluminio, se metedes o móbil dentro dela observaredes que quedades sen cobertura.&lt;br /&gt;&lt;br /&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyJcypqW7gbUit6jfJ_uWR2SMZfhgXO6VPi1jXwIxRRSEX4-7Mjdg9XxuYPMLMVG3kfvhjv0Aoi0G05-UxhTVzBNfBTisHxsG-JUhLXuTf7y9J5iSKJ8OUiPz2yy4JLOBougTAGL7V7Aw0/s1600/gaiola.JPG&quot;&gt;&lt;img style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyJcypqW7gbUit6jfJ_uWR2SMZfhgXO6VPi1jXwIxRRSEX4-7Mjdg9XxuYPMLMVG3kfvhjv0Aoi0G05-UxhTVzBNfBTisHxsG-JUhLXuTf7y9J5iSKJ8OUiPz2yy4JLOBougTAGL7V7Aw0/s320/gaiola.JPG&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5680528634259342978&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;Esta segunda imaxe, amósabos un material máis elaborado, neste caso trátanse de dous coladores, e os efectos son os mesmos que no caso anterior.&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLH4YE5977vmxy6zUdIURBHwZk8xGiWXNRDzbzPSqTv8WOH55ju2rcJzoAjVhIIs7__9e-qUKPOATkSl3ROYq4SJ-IYjGO0pyjFKu8MgVM2Ryp-TSrYxwcmrW5M5SU8uwgL-F6mrVLBsn8/s1600/coladores.JPG&quot;&gt;&lt;img style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLH4YE5977vmxy6zUdIURBHwZk8xGiWXNRDzbzPSqTv8WOH55ju2rcJzoAjVhIIs7__9e-qUKPOATkSl3ROYq4SJ-IYjGO0pyjFKu8MgVM2Ryp-TSrYxwcmrW5M5SU8uwgL-F6mrVLBsn8/s320/coladores.JPG&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5680529464973090418&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/7956694395975861837/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/11/gaiola-de-faraday.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7956694395975861837'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7956694395975861837'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/11/gaiola-de-faraday.html' title='A gaiola de Faraday'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyJcypqW7gbUit6jfJ_uWR2SMZfhgXO6VPi1jXwIxRRSEX4-7Mjdg9XxuYPMLMVG3kfvhjv0Aoi0G05-UxhTVzBNfBTisHxsG-JUhLXuTf7y9J5iSKJ8OUiPz2yy4JLOBougTAGL7V7Aw0/s72-c/gaiola.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-7570961930163041452</id><published>2011-11-18T00:16:00.001+01:00</published><updated>2011-11-22T22:57:01.611+01:00</updated><title type='text'>O átomo segundo Cantinflas</title><content type='html'>Posiblemente non sexa unha das mellores definicións que teñas escoitado, pero non me negarás, que non é divertida.
&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/HcWRDeOacX0&quot; width=&quot;560&quot;&gt;&lt;/iframe&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/7570961930163041452/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/11/o-atomo-segun-cantinflas.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7570961930163041452'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7570961930163041452'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/11/o-atomo-segun-cantinflas.html' title='O átomo segundo Cantinflas'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/HcWRDeOacX0/default.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-1406902280034581039</id><published>2011-10-19T22:58:00.001+02:00</published><updated>2011-10-19T23:04:51.415+02:00</updated><title type='text'>Por qué sucede lo que sucede</title><content type='html'>&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9O2kk0pCANFUFIrpQ9FiHwhQ-YMzZ2DpDpntl0WtjDJYWMVMyaD5P6mc6jpPQEzlvZ08Cq1pcVfRfYBq2Fv3RftIlTO47OwFAdfVz2uzLBu9mmnwTNy-9z4XyfVSUloeWezSczqfc7wC4/s1600/andrea+frova.jpg&quot;&gt;&lt;img style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 96px; height: 146px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9O2kk0pCANFUFIrpQ9FiHwhQ-YMzZ2DpDpntl0WtjDJYWMVMyaD5P6mc6jpPQEzlvZ08Cq1pcVfRfYBq2Fv3RftIlTO47OwFAdfVz2uzLBu9mmnwTNy-9z4XyfVSUloeWezSczqfc7wC4/s320/andrea+frova.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5665310636021655506&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;Hoxe rematei de ler un libro ben curioso. Dun xeito sinxelo, pero con rigor científico, Andrea Frova explica multitude de fenómenos cotiás, o  funcionamento de diversos aparellos, a física no deporte, na natureza, os colores etc. Un libro para os curiosos e os amantes da ciencia.</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/1406902280034581039/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/10/por-que-sucede-lo-que-sucede.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1406902280034581039'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/1406902280034581039'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/10/por-que-sucede-lo-que-sucede.html' title='Por qué sucede lo que sucede'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9O2kk0pCANFUFIrpQ9FiHwhQ-YMzZ2DpDpntl0WtjDJYWMVMyaD5P6mc6jpPQEzlvZ08Cq1pcVfRfYBq2Fv3RftIlTO47OwFAdfVz2uzLBu9mmnwTNy-9z4XyfVSUloeWezSczqfc7wC4/s72-c/andrea+frova.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-834326608545429300</id><published>2011-04-09T17:04:00.000+02:00</published><updated>2011-04-26T09:44:15.670+02:00</updated><title type='text'>Agora que comezas a estudar a ciencia</title><content type='html'>&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMgmeI0nW_a_Y7OkCfZfNi53r5IEEZYMtk8DNP1nmsEy2rpobziDO3tfSDB0xLRG2ifrrYR-cg005_XtAOVqJpxM_w8YYR7c7jLNQ02MRTQ5dumd1cTt_Kxo0AUrRy3d9oDuVYuaQkfaQg/s1600/imagesCADQ6Y35.jpg&quot;&gt;&lt;img style=&quot;margin: 0px auto 10px; text-align: center; width: 160px; display: block; height: 252px;&quot; id=&quot;BLOGGER_PHOTO_ID_5593602761738378146&quot; alt=&quot;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMgmeI0nW_a_Y7OkCfZfNi53r5IEEZYMtk8DNP1nmsEy2rpobziDO3tfSDB0xLRG2ifrrYR-cg005_XtAOVqJpxM_w8YYR7c7jLNQ02MRTQ5dumd1cTt_Kxo0AUrRy3d9oDuVYuaQkfaQg/s320/imagesCADQ6Y35.jpg&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align=&quot;justify&quot;&gt;Seguro que te tes preguntado como se teñen realizado algúns dos descubrimentos científicos dos que che falan nas clases. Este é un &lt;em&gt;&quot;pequeno libro de só 150 páx&lt;/em&gt;&quot; onde se recollen, dun xeito maxistral, quen e como levaron a cabo os decubrimentos técnicos e científicos que pola súa importancia revolucionaron o mundo e o pensamento científico. Desde &lt;strong&gt;Marie e Pierre Curie&lt;/strong&gt; ata &lt;strong&gt;Arquímedes&lt;/strong&gt; ou &lt;strong&gt;Pasteur&lt;/strong&gt;, &lt;strong&gt;Isaac Asimov&lt;/strong&gt; introdúcenos dun xeito ameno na historia da ciencia. Se che gusta a ciencia deberías lelo.&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/834326608545429300/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/04/agora-que-comezas-estudar-ciencia.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/834326608545429300'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/834326608545429300'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/04/agora-que-comezas-estudar-ciencia.html' title='Agora que comezas a estudar a ciencia'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMgmeI0nW_a_Y7OkCfZfNi53r5IEEZYMtk8DNP1nmsEy2rpobziDO3tfSDB0xLRG2ifrrYR-cg005_XtAOVqJpxM_w8YYR7c7jLNQ02MRTQ5dumd1cTt_Kxo0AUrRy3d9oDuVYuaQkfaQg/s72-c/imagesCADQ6Y35.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-6718493679523254850</id><published>2011-03-30T22:52:00.000+02:00</published><updated>2011-04-05T23:07:05.637+02:00</updated><title type='text'>A velocidade da Luz</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;Hai xa uns días propuxen aos meus alumnos de 2º de bacharelato que determinaran a velocidade da luz nas súas casas. Para iso tan só tiñan que empregar un aparello que hoxe en día en común en tódalos nosos fogares, ¡ Un  Microondas!  si, si,  un microondas.&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfGvsLW4EmCdW06nxDxx0c6iO5rJlcm50oLLPn2HQz9H83ywOzNtFmbSgujubMgC-vTZ2SSJla64sAwnSeEmuPVNVjwly2E5qv5j7UnuYcgYOH-nARJ6kHZxdWHYH93Hj9d2sgmfsutjMP/s1600/micro.jpg&quot;&gt;&lt;img style=&quot;display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 300px; height: 216px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfGvsLW4EmCdW06nxDxx0c6iO5rJlcm50oLLPn2HQz9H83ywOzNtFmbSgujubMgC-vTZ2SSJla64sAwnSeEmuPVNVjwly2E5qv5j7UnuYcgYOH-nARJ6kHZxdWHYH93Hj9d2sgmfsutjMP/s320/micro.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5589979401607847106&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;Tan só deberían mirar o seu manual ,ou no seu defecto a placa que teñen na súa parte posterior, e averiguar cal é a frecuencia de funcionamento das ondas coas que traballa. &lt;span style=&quot;font-weight: bold;&quot;&gt;(2450 MHz = 2.450.000.000 Hz)&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwD48x1sbHM55WnewlbCXs-OCMz6GAf-MKJx4k1DU6_5Dk-Y7t58ZqMvD3ku73juxAxCNl6bwMn5HzG8Wj1Nqcw0xnT2FBJsLqaK5OWUlOUZimlBTkZ7kLc2bPuNrGccc3SJelNBnq-9IQ/s1600/Foto0070.jpg&quot;&gt;&lt;img style=&quot;display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 300px; height: 225px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwD48x1sbHM55WnewlbCXs-OCMz6GAf-MKJx4k1DU6_5Dk-Y7t58ZqMvD3ku73juxAxCNl6bwMn5HzG8Wj1Nqcw0xnT2FBJsLqaK5OWUlOUZimlBTkZ7kLc2bPuNrGccc3SJelNBnq-9IQ/s320/Foto0070.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5589979832741902210&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Un penúltimo paso, determinar a lonxitude das ondas. Para iso, eu empreguei unhas lonchas de queixo, si unhas lonchas de queixo para determinar a velocidade da luz. (outras variantes poden ser o regalíz ou .......) postas as lonchas nun prato e a máxima potencia durante un pouco de tempo obtemos:&lt;br /&gt;&lt;br /&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjvu-5bD92VQ3toWw0FYT_thyphenhyphenN63gt3h95DZwuM8pYWvcimgAuAOH46BJarc0vHB1Ke0et1dzpax9Dzo-2wCKIb4jqy1psAwWubabqLmIBcXGozdYy07cOl4Urpxyxw_PMjp3RZY46mQJwe/s1600/Foto0066.jpg&quot;&gt;&lt;img style=&quot;display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 300px; height: 225px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjvu-5bD92VQ3toWw0FYT_thyphenhyphenN63gt3h95DZwuM8pYWvcimgAuAOH46BJarc0vHB1Ke0et1dzpax9Dzo-2wCKIb4jqy1psAwWubabqLmIBcXGozdYy07cOl4Urpxyxw_PMjp3RZY46mQJwe/s320/Foto0066.jpg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5589981160274522322&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;No meu caso &lt;span style=&quot;font-weight: bold;&quot;&gt;10,2 cm (0.102 m)&lt;/span&gt; e finalmente cuns sinxelos cálculos:&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align: center;&quot;&gt;c = 2450.000.000 x 0,102 = 249.900.000 m/s&lt;br /&gt;&lt;br /&gt;¡¡¡ Non está tan mal para unhas lonchas de quiexo !!!&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/6718493679523254850/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/03/velocidade-da-luz.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/6718493679523254850'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/6718493679523254850'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/03/velocidade-da-luz.html' title='A velocidade da Luz'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfGvsLW4EmCdW06nxDxx0c6iO5rJlcm50oLLPn2HQz9H83ywOzNtFmbSgujubMgC-vTZ2SSJla64sAwnSeEmuPVNVjwly2E5qv5j7UnuYcgYOH-nARJ6kHZxdWHYH93Hj9d2sgmfsutjMP/s72-c/micro.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-3785217538800272446</id><published>2011-02-24T20:41:00.000+01:00</published><updated>2011-02-24T23:08:58.431+01:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="libros"/><title type='text'>Un libro de consulta</title><content type='html'>&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0Tp9bEFaHcd2JpuCShXK28KKAWUeSRK0MeWqqsig4mvmf5pBbIc7xwjyI6EwHBKTsmrlR1miGudBIC-NMI6hed_FjDw9tIrIShdNY0JtME3VT-xfTPQ6DQb6Mqniy5BhGDjmmcHuMdwQP/s1600/nuevaguiaciencia.jpeg&quot;&gt;&lt;img style=&quot;float: right; margin: 0pt 0pt 10px 10px; cursor: pointer; width: 55px; height: 88px;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0Tp9bEFaHcd2JpuCShXK28KKAWUeSRK0MeWqqsig4mvmf5pBbIc7xwjyI6EwHBKTsmrlR1miGudBIC-NMI6hed_FjDw9tIrIShdNY0JtME3VT-xfTPQ6DQb6Mqniy5BhGDjmmcHuMdwQP/s320/nuevaguiaciencia.jpeg&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5577346880401065090&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;br /&gt;Hoxe queríavos presentar un libro que, se vos apaixona a ciencia, pode converterse no voso libro de consulta e curiosidade. Eu teño dende hai moito tempo, e logo de reléelo e reléelo aínda hoxe segue despertándome curiosidade. Non debe impresionarvos o seu tamaño, (1147 páxinas), debería ser o voso &quot;dicionario da ciencia&quot; onde podedes atopar infinidade de temas: o Universo, o Sistema solar, a Terra, a atmosfera, os elementos, as partículas, as ondas, a máquina, o reactor, a molécula, as proteínas, a célula, os microorganismos, o corpo, as especies, e a mente. E que libro será este, estarédesvos a preguntar, pois é &lt;span style=&quot;font-style: italic;&quot;&gt;&quot;Nueva guía de la ciencia&quot; de Isaac Asimov&lt;/span&gt;. O meu xa é a sexta edición do ano 2000. Estou seguro, que se vos interesa a ciencia, este libro vai a conquistarvos e converterase no voso &quot;profe&quot; de consulta.</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/3785217538800272446/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/02/hoxe-queriavos-presentar-un-libro-que.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3785217538800272446'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3785217538800272446'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/02/hoxe-queriavos-presentar-un-libro-que.html' title='Un libro de consulta'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0Tp9bEFaHcd2JpuCShXK28KKAWUeSRK0MeWqqsig4mvmf5pBbIc7xwjyI6EwHBKTsmrlR1miGudBIC-NMI6hed_FjDw9tIrIShdNY0JtME3VT-xfTPQ6DQb6Mqniy5BhGDjmmcHuMdwQP/s72-c/nuevaguiaciencia.jpeg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-7079323907869196579</id><published>2011-01-13T18:48:00.000+01:00</published><updated>2011-01-13T19:25:12.380+01:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="varios"/><title type='text'>2011 Ano internacional da química</title><content type='html'>&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibomKm8_5hbohTJYyrMOGYt3vn-83Ob5B34tgZz7QX3spjoTmkiGr6x_zhUB8T03toQEGYRgG7z9bSZNPtRxo3uTj7b0xqrc8QD85NUJHnb7QwkuwLEfvzm4Gr65WMpdK5eibROheby4SQ/s1600/gal_logo_anio_quimica.jpg&quot;&gt;&lt;img style=&quot;MARGIN: 0px 10px 10px 0px; WIDTH: 160px; FLOAT: left; HEIGHT: 184px; CURSOR: hand&quot; id=&quot;BLOGGER_PHOTO_ID_5561728934952448674&quot; border=&quot;0&quot; alt=&quot;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibomKm8_5hbohTJYyrMOGYt3vn-83Ob5B34tgZz7QX3spjoTmkiGr6x_zhUB8T03toQEGYRgG7z9bSZNPtRxo3uTj7b0xqrc8QD85NUJHnb7QwkuwLEfvzm4Gr65WMpdK5eibROheby4SQ/s320/gal_logo_anio_quimica.jpg&quot; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;justify&quot;&gt;O ano 2011 coincide co centenario da concesion do premio Nobel a &lt;strong&gt;Marie Curie&lt;/strong&gt;. A IUPAC e a UNESCO veñen de facer esta declaración baixo o lema &lt;em&gt;&lt;strong&gt;&quot;Chemistry: our live; our future&lt;/strong&gt;&lt;/em&gt;&quot;; para recoñecer a labor da química na satisfacción das necesidades da sociedade e como estímulo dos máis novos na súa aprendizaxe.&lt;/div&gt;&lt;div align=&quot;justify&quot;&gt;Os retos da química para a sostenibilidade da nosa sociedade son enormes: alimentación, auga, enerxía, saúde, transporte etc... e a química como ciencia creativa terá que dar resultados. &lt;/div&gt;&lt;div align=&quot;justify&quot;&gt;Os estudiantes teran ao longo deste ano multitude de actividades, recursos, videos, libros, artículos etc, que intentarei dar a coñecer neste pequeno recuncho. ¡ Ánimo !&lt;/div&gt;&lt;div align=&quot;justify&quot;&gt;&lt;/div&gt;&lt;div align=&quot;justify&quot;&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/7079323907869196579/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/01/2011-ano-internacional-da-quimica.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7079323907869196579'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/7079323907869196579'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/01/2011-ano-internacional-da-quimica.html' title='2011 Ano internacional da química'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibomKm8_5hbohTJYyrMOGYt3vn-83Ob5B34tgZz7QX3spjoTmkiGr6x_zhUB8T03toQEGYRgG7z9bSZNPtRxo3uTj7b0xqrc8QD85NUJHnb7QwkuwLEfvzm4Gr65WMpdK5eibROheby4SQ/s72-c/gal_logo_anio_quimica.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3206753870099755458.post-3340520194751335536</id><published>2011-01-13T00:33:00.000+01:00</published><updated>2011-01-13T19:44:51.211+01:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="4º eso"/><title type='text'>Un novo Exoplaneta</title><content type='html'>&lt;div align=&quot;justify&quot;&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBFf_vpQQa0Jt_EF-TwwOjpKNmr2C37ghKlaDzORxk2zUd0RbX0qsd4jyPjI2X1_uib8P0IIDqXYitbYXzi20i7J6qk6cpvU_m7-bCCMBxkXy_dyVAMLIU2vzFe5tX8uBAAKyvu-u_mY9e/s1600/misi%25C3%25B3n+Kepler.jpg&quot;&gt;&lt;img style=&quot;MARGIN: 0pt 10px 10px 0pt; WIDTH: 213px; FLOAT: left; HEIGHT: 167px; CURSOR: pointer&quot; id=&quot;BLOGGER_PHOTO_ID_5561450189161255410&quot; border=&quot;0&quot; alt=&quot;&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBFf_vpQQa0Jt_EF-TwwOjpKNmr2C37ghKlaDzORxk2zUd0RbX0qsd4jyPjI2X1_uib8P0IIDqXYitbYXzi20i7J6qk6cpvU_m7-bCCMBxkXy_dyVAMLIU2vzFe5tX8uBAAKyvu-u_mY9e/s320/misi%25C3%25B3n+Kepler.jpg&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;E xa se coñecen máis de 300. Hoxe saíu unha noticia no xornal &quot;La Voz de Galicia&quot; na que nos informaban que un novo exoplaneta foi descuberto. O seu nome é &quot;&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;Kepler-10b&quot; e foi descuberto dentro da misión Kepler da NASA. O telescopio foi lanzado no ano 2009 e está buscando planetas extrasolares nunha rexión do Universo coñecido como &quot;Ricitos de Ouro&quot; ou o que é o mesmo nas zonas &quot;habitables&quot; é dicir, rexións noi moi frías nin noi quentes. &lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;justify&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;¿Lembras o conto de Ricitos de Ouro ?&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;br /&gt;Esta misión trata de axudar a dar resposta a unha pregunta que ten inquietado a toda a humanidade dende sempre, ¿poderán existir mundos como o noso ou parellos, noutro lugar do Universo? ¿Ti que cres que é probable?&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;br /&gt;Por certo, o nome da misión, ¿lémbrache algo?&lt;/span&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;span style=&quot;font-family:courier new;&quot;&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=&quot;font-family:arial;&quot;&gt;Imaxínaste como se poden detectar os planetas extrasolares. É inxenioso pero sinxelo, o telescopio está orbitando ao redor da Terra para non estar influído pola atmosfera, e xunto con el van aparellos moi sofisticados, capaces de detectar variaicións moi pequenas no brillo dunha estrela cando un planeta pasa por diante dela. ¿Curioso, non?&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marinofeq.blogspot.com/feeds/3340520194751335536/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://marinofeq.blogspot.com/2011/01/hoxe-saiu-unha-noticia-no-xornal-la-voz.html#comment-form' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3340520194751335536'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3206753870099755458/posts/default/3340520194751335536'/><link rel='alternate' type='text/html' href='http://marinofeq.blogspot.com/2011/01/hoxe-saiu-unha-noticia-no-xornal-la-voz.html' title='Un novo Exoplaneta'/><author><name>Unknown</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBFf_vpQQa0Jt_EF-TwwOjpKNmr2C37ghKlaDzORxk2zUd0RbX0qsd4jyPjI2X1_uib8P0IIDqXYitbYXzi20i7J6qk6cpvU_m7-bCCMBxkXy_dyVAMLIU2vzFe5tX8uBAAKyvu-u_mY9e/s72-c/misi%25C3%25B3n+Kepler.jpg" height="72" width="72"/><thr:total>0</thr:total></entry></feed>