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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Categories: All Science Teachers, Gr 9-10 Science, Gr. 11-12 Physics
https://www.youtube.com/watch?v=qrKZBh8BL_U The evolution of the human eye - Joshua Harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
[embed]https://www.youtube.com/watch?v=dCXkaQa53QQ&feature=youtu.be[/embed] Making liquid nitrogen is hard - in fact up until 150 years ago scientists doubted whether it was even possible to... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr. 11-12 Physics
https://youtu.be/-EUEYStS8G4 Welcome to science at home in this experiment we will be doing a gravity water drop. In this experiment we poke a hole in the side of the cup and test what happens... read more
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