Search Results


Showing results 1 to 2 of 2

Add to list Details
In this activity, learners experiment with hydrogen peroxide, vinegar, yeast, and baking soda to produce hot and cold reactions. Use this activity to demonstrate exothermic and endothermic reactions.

$5 - $10 per student Ages 8 - 18 10 to 30 minutes
Add to list Details
In this activity, learners build styrofoam boats powered by twisted rubber bands.

$5 - $10 per student Ages 6 - 18 1 to 2 hours