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This fun video explains how to make a batch of oobleck (or slime) and why this special substance is known as a "non-Newtonian" fluid. Watch as Mr.


$1 - $5 per group Ages 8 - 14 10 to 30 minutes
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In this activity, learners explore why humans sweat. Learners compare the effects of heat on a balloon filled with air and a balloon filled water.


1 cent - $1 per group Ages 6 - 14 5 to 10 minutes
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In this activity, learners experiment with inertia by performing an easy and hands-on investigation with a playing card and a stack of coins. The activity includes an accompanying Mr.


1 cent - $1 per student Ages 8 - 14 5 to 10 minutes
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In this activity, learners create a toy that demonstrates the First Law of Thermodynamics or the Law of Conservation of Energy.


1 cent - $1 per student Ages 8 - 14 5 to 10 minutes
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In this activity, learners create a straw oboe to explore sound and pitch.


1 cent - $1 per student Ages 6 - 14 5 to 10 minutes