Students use electrical devices every day. An essential safety component of any electrical device is the fuse. Demonstrate what it means to “blow a fuse” and show why fuses are important safeguards against electrical fires. Courtesy of Flinn Scientific Canada.
How fuses work – Click here to download
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Wherever the pleasure of Grimm’s Fairy Tales and other folk tales may lie, it’s hardly in the plausibility of the stories, but it’s fun to see how particulars of the fantasy could actually... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
https://youtu.be/-sEpBGF106k Thousands of animal species use toxic chemicals to defend themselves from predators. Snakes have blood clotting compounds in their fangs, the bombardier beetle has... 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
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