https://mrmackenzie.co.uk with mr mackenzie Sun, 14 Dec 2025 10:09:23 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9.4 Sinclair Mackenzie no National 5 – fizzics sinclairm@gmail.com Copyright © fizzics 2015 Copyright © fizzics 2015 podcast https://mrmackenzie.co.uk/wp-content/plugins/powerpress/rss_default.jpg https://mrmackenzie.co.uk/category/national-5/ 28344013 SQA,Physics,National,5,National,5,Nat5,Dynamics,and,Space,Electricity,and,Energy,Waves,and,RadiationPodcast supporting Mr Mackenzie's National 5 Physics class at Thurso High School.National 5 fizzics https://mrmackenzie.co.uk/2021/11/electric-field-line-patterns-for-point-charges-and-parallel-plates/ https://mrmackenzie.co.uk/2021/11/electric-field-line-patterns-for-point-charges-and-parallel-plates/#respond Tue, 23 Nov 2021 23:30:14 +0000 https://mrmackenzie.co.uk/?p=6054 https://mrmackenzie.co.uk/2021/11/electric-field-line-patterns-for-point-charges-and-parallel-plates/feed/ 0 6054 Sinclair Mackenzie https://mrmackenzie.co.uk/2021/11/forces/ https://mrmackenzie.co.uk/2021/11/forces/#respond Sat, 13 Nov 2021 16:34:31 +0000 https://mrmackenzie.co.uk/?p=6035 Read more]]> https://mrmackenzie.co.uk/2021/11/forces/feed/ 0 National 5 – fizzics full 6035 Sinclair MackenzienoWe’ve been looking at forces for the past two weeks. Here are some notes and videos to help you learn more about this topic. Newton’s 1st Law animation showing effects of air resistance Friction: here are 2 clips about friction from the BBC programme Bang goes the Theory and look what happens when cold weather ... Read moreWe’ve been looking at forces for the past two weeks. Here are some notes and videos to help you learn more about this topic. Newton’s 1st Law animation showing effects of air resistance Friction: here are 2 clips about friction from the BBC programme Bang goes the Theory and look what happens when cold weather ... Read moreSQA,Physics,National,5,National,5,Nat5,Dynamics,and,Space,Electricity,and,Energy,Waves,and,Radiation https://mrmackenzie.co.uk/2021/10/drawing-scale-diagrams-2/ https://mrmackenzie.co.uk/2021/10/drawing-scale-diagrams-2/#respond Sat, 02 Oct 2021 15:30:46 +0000 https://mrmackenzie.co.uk/?p=5976 https://mrmackenzie.co.uk/2021/10/drawing-scale-diagrams-2/feed/ 0 5976 Sinclair Mackenzie https://mrmackenzie.co.uk/2020/04/applications-of-satellites/ https://mrmackenzie.co.uk/2020/04/applications-of-satellites/#respond Tue, 14 Apr 2020 10:51:41 +0000 http://mrmackenzie.co.uk/?p=5875 Read more]]> https://mrmackenzie.co.uk/2020/04/applications-of-satellites/feed/ 0 5875 Sinclair Mackenzie https://mrmackenzie.co.uk/2020/04/re-entering-the-atmosphere/ https://mrmackenzie.co.uk/2020/04/re-entering-the-atmosphere/#respond Tue, 14 Apr 2020 09:50:29 +0000 http://mrmackenzie.co.uk/?p=5863 Read more]]> https://mrmackenzie.co.uk/2020/04/re-entering-the-atmosphere/feed/ 0 5863 Sinclair Mackenzie https://mrmackenzie.co.uk/2019/09/x-rays-5/ https://mrmackenzie.co.uk/2019/09/x-rays-5/#respond Mon, 02 Sep 2019 10:22:24 +0000 http://mrmackenzie.co.uk/?p=5803 Read more]]> https://mrmackenzie.co.uk/2019/09/x-rays-5/feed/ 0 National 5 – fizzics full 5803 Sinclair MackenzienoX-rays are a form of electromagnetic radiation.  They have a much higher frequency than visible light or ultraviolet.  The diagram below, taken from Wikipedia, shows where x-rays sit in the electromagnetic spectrum. image by Materialscientist Wilhelm Röntgen discovered x-rays and the image below is the first x-ray image ever taken.  It shows Mrs. Röntgen’s hand and wedding ring.  ... Read moreX-rays are a form of electromagnetic radiation.  They have a much higher frequency than visible light or ultraviolet.  The diagram below, taken from Wikipedia, shows where x-rays sit in the electromagnetic spectrum. image by Materialscientist Wilhelm Röntgen discovered x-rays and the image below is the first x-ray image ever taken.  It shows Mrs. Röntgen’s hand and wedding ring.  ... Read moreSQA,Physics,National,5,National,5,Nat5,Dynamics,and,Space,Electricity,and,Energy,Waves,and,Radiation https://mrmackenzie.co.uk/2018/09/dosimetry-absorbed-dose-and-equivalent-dose/ https://mrmackenzie.co.uk/2018/09/dosimetry-absorbed-dose-and-equivalent-dose/#respond Fri, 07 Sep 2018 20:05:30 +0000 http://mrmackenzie.co.uk/?p=5614 Read more]]> https://mrmackenzie.co.uk/2018/09/dosimetry-absorbed-dose-and-equivalent-dose/feed/ 0 5614 Sinclair Mackenzie https://mrmackenzie.co.uk/2018/08/how-to-do-half-life-questions/ https://mrmackenzie.co.uk/2018/08/how-to-do-half-life-questions/#respond Thu, 30 Aug 2018 15:49:37 +0000 http://mrmackenzie.co.uk/?p=5605 https://mrmackenzie.co.uk/2018/08/how-to-do-half-life-questions/feed/ 0 National 5 – fizzics full 5605 Sinclair MackenzienoWe started looking at half-life today.  The attached file walks you through different types of half-life problem.  There are some questions for you to try along they way.  The answers are at the end, please don’t cheat!We started looking at half-life today.  The attached file walks you through different types of half-life problem.  There are some questions for you to try along they way.  The answers are at the end, please don’t cheat!SQA,Physics,National,5,National,5,Nat5,Dynamics,and,Space,Electricity,and,Energy,Waves,and,Radiation https://mrmackenzie.co.uk/2018/08/geiger-muller-tube-2/ https://mrmackenzie.co.uk/2018/08/geiger-muller-tube-2/#respond Wed, 29 Aug 2018 14:01:14 +0000 http://mrmackenzie.co.uk/?p=5555 Read more]]> https://mrmackenzie.co.uk/2018/08/geiger-muller-tube-2/feed/ 0 5555 Sinclair Mackenzie https://mrmackenzie.co.uk/2018/08/x-rays-4/ https://mrmackenzie.co.uk/2018/08/x-rays-4/#respond Tue, 21 Aug 2018 09:26:56 +0000 http://mrmackenzie.co.uk/?p=5549 Read more]]> https://mrmackenzie.co.uk/2018/08/x-rays-4/feed/ 0 National 5 – fizzics full 5549 Sinclair MackenzienoX-rays are a form of electromagnetic radiation.  They have a much higher frequency than visible light or ultraviolet.  The diagram below, taken from Wikipedia, shows where x-rays sit in the electromagnetic spectrum. image by Materialscientist Wilhelm Röntgen discovered x-rays and the image below is the first x-ray image ever taken.  It shows Mrs. Röntgen’s hand and wedding ring.  ... Read moreX-rays are a form of electromagnetic radiation.  They have a much higher frequency than visible light or ultraviolet.  The diagram below, taken from Wikipedia, shows where x-rays sit in the electromagnetic spectrum. image by Materialscientist Wilhelm Röntgen discovered x-rays and the image below is the first x-ray image ever taken.  It shows Mrs. Röntgen’s hand and wedding ring.  ... Read moreSQA,Physics,National,5,National,5,Nat5,Dynamics,and,Space,Electricity,and,Energy,Waves,and,Radiation