Explore Activities

Have a gas with the conservation of mass.

Explore a famous environmental data set to learn about climate change.

Demonstrate resonance by shaking dried spaghetti.

Learn how to fly with this neat mirror trick.

Explore the behavior of common night-lights controlled by photocell sensors.

Use your cell phone to explore the mini-scopic world.

Turn your kitchen trash into garden treasure.

When you hold a seashell to your ear, you can hear a steady roar.

Do your ears hang low—and what do textbooks know?

What does it take to block gamma radiation?

Use air pressure to calculate the weight of a car.

Not all shadows are black.

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