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It’s not easy to dive deep underwater. How do divers get down deep? Learn how scuba divers manipulate density to move up and down in this hands on activity.

In this hands on activity build a wheelbarrow from simple materials to explore just how useful simple machines can be!

In this challenge activity find out if you can get an egg to float. Learn how the density of matter affects the buoyancy of objects.

Become a pro at washing dishes! Learn how the chemical structure of detergent makes it perfect for attracting grease and grime.

Discover how to use some common kitchen ingredients to make glue.

Learn how to make a pH indicator and test water samples.

Make a scale from simple materials and test it to measure weight.

Some dinosaurs were very big! Compare the sizes of different dinosaurs to the sizes of familiar objects you see in your community.

In this challenge activity discover how one piece of paper can go a long way. It's time to think outside the box!

Try your hand at building a “super coaster” using materials around your home.

Explore the forces of gravity and buoyancy while designing a raft to hold the most weight possible.

Use a pop bottle and other everyday materials to create a rocket that you can launch outdoors.

Build a vortex cannon and discover how fluids (liquids and gases) can move in unique ways due to their physical properties.

Do you like butter? Find out how easy it is to make!