They explode when you touch them. Even a millionth of a gram can kill you. They can even disable you with their horrifying smell. SciShow introduces you to give of the most dangerous chemicals in the world.
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Categories: Gr 7-8 Science & Tech
[caption id="attachment_4376" align="alignleft" width="300"] Courtesy of Wikihowhttp://www.wikihow.com/Measure-the-Height-of-a-Tree[/caption] Written by Marianne Vander Dussen In the following... read more
Categories: Gr 9-10 Science
Introduction This demo demonstrates the greenhouse effect by comparing the air temperature of a room with the air temperature inside a clear plastic bag containing black construction paper. The bag... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Teaching Strategies
[embed]https://www.youtube.com/watch?v=N9cK_eto3HE[/embed] Incorporate Inquiry-Based Learning into your Classroom. Start with this short four part video series. (Version française:... read more
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