This engaging video gives us a detailed explanation of how we hear, the fundamentals of sound production, the overtone series, and how we distinguish one sound from another.
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The Science Teachers Association of Ontario adds new resources, blog posts, videos and more on a regular basis.
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
http://youtu.be/fUot7XSX8uA Snowflakes are infinitely beautiful, but are they infinitely unique? Here's all the science behind Earth's favorite cold crystal. Follow the author on Twitter:... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/MV5PGjWl2Yc How do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation -- like plastic shielding and... read more
Categories: Gr 4-6 Science & Tech, Gr. 11-12 Physics
https://www.youtube.com/watch?v=E43-CfukEgs Fascinate your students with this large scale re-enactment of Isaac Newton’s classic thought experiment. read more
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