When we are the wrong way up we tend to get headaches, feel dizzy and even faint. Yet bats hang upside down for days, weeks and months at a time without feeling ill. But how?
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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 9-10 Science, Gr. 11-12 Biology
https://youtu.be/PLcm4U2E4yM Last week, a group of researchers unveiled a vaccine that cures cancer in mice, and if we can get it to work in humans, it will save a lot of lives. Hosted by: Hank... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/mbKAwk-OG_w Ever notice how cereal clumps up in your bowl, or how cereal sticks to the edges of the bowl? Bubbles in beverages do the same thing.You've probably seen this surface... read more
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