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1 Review

Crush-Crush, Fizz-Fizz

Grade Level Grades K-5
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Compare the reaction rate of an effervescent antacid tablet that is broken in half with one that is broken into many pieces. Conduct this experiment and watch the accompanying Mr. O video to investigate chemistry concepts including reaction rate, surface area to volume ratio, and nanotechnology.

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3.0
1 Review
Useful experiment for variables.
jodieolivo
April 16, 2013

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