Watch Derek Muller of Veritassium explain the science behind the demonstration known as Kelvin’s Thunderstorm.  It may not be a practical way of generating electricity but the science is very cool.
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Categories: Gr 9-10 Science, Gr. 11-12 Chemistry
[embed]https://www.youtube.com/watch?v=AeJ9q45PfD0&feature=youtu.be[/embed] Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://youtu.be/3Qi8AAulYcQ Hold a reaction in your hand, literally, as students observe and ask questions. This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video... read more
Categories: Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/J3xLuZNKhlY An atom is mostly empty space, but empty space is mostly not empty. The reason it looks empty is because electrons and photons don't interact with the stuff that is... read more
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