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In this activity, learners will observe laminar and turbulent flow of water using only a plastic bottle, liquid hand soap, food coloring and water.

This activity provides instructions for using cornstarch and water to make an ooze which has the properties of both a solid and liquid.

In this activity, learners create a tornado in a bottle to observe a spiraling, funnel-shaped vortex. A simple connector device allows water to drain from a 2-liter bottle into a second bottle.

Can you read the sentence "I C U"? Not really - but if you say each letter aloud, you'll say the simple sentence, "I see you." What if you change the "C" into a picture of an eye?

This activity about density provides instructions for making a miniature "lava lite" with just salt, oil, water, and food coloring.

Did you know that using a lens one can bend light to make pictures of the world? It's true!

This activity provides instructions for making an aircraft that can really fly using a straw and paper hoops!

In this STEAM activity, learners create a "pixel tube" to explore reflections of light and color mixing.

Learn about chemical reactions by making a Bubble Bomb, a plastic bag you can pop with the power of fizz.