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Extra Bounce
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In this indoor or outdoor demonstration, use a large and small ball to illustrate conservation of energy and momentum.
Thar She Glows!
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Learners observe glow-in-the-dark objects in a homemade light-proof box. Objects can include glow sticks, glow-in-the-dark toys, and toys with fluorescent paint.
Four of the States of Matter
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This kinesthetic science demonstration introduces learners to four states of matter: solid, liquid, gas, and plasma.
Downhill Race
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In this activity, learners explore how two cylinders that look the same may roll down a ramp at different rates.
Rubber Band Boat
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In this activity, learners build styrofoam boats powered by twisted rubber bands.