Baking Soda vs Vinegar: Fizz Fight? | Kitchen Science for Kids
How do animals survive freezing in winter? Discover how wood frogs and icefish use natural antifreeze in their blood in this homeschool STEM episode.
Deep beneath the frozen leaves of the winter forest lives a secret guild of ice chemists. While ice crystals usually act like microscopic daggers that tear apart living cells, creatures like the wood frog and the clear-blooded Antarctic icefish have invented their own biological shields. By flooding their vital organs with sugary syrups and specialized proteins, they stop dangerous ice crystals from growing too large.
Imagine turning seventy…
The skinny
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