Watch free video Crush-Crush, Fizz-Fizz

(32.9 MB) added on 23 Feb 2017 181 play times Educational Kids Fun Science Tutorial Fun Things to do How it works Kids and Tech
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Crush-Crush, Fizz-Fizz

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Animation description:

How can you use mathematics (and a hammer) to make an effervescent tablet dissolve? Let Mr. O show you how surface area and volume interrelate!