Crush-Crush, Fizz-Fizz

Name: Crush-Crush, Fizz-Fizz
Uploaded: 2017-02-23T21:18:09Z
Duration: 1 min 45 s
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!

Pinanood ng 1,136 beses

8.0

Salamat, ang boto mo ay nairekord na at malapit ng makita.

Hindi

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