Let’s try to angle ice. You wonder how?
Feel like a magician and impress your family and friends with the energy of air.
Construct a paper-bridge carrying a glass of water.
Build your own tin-cane_telephone!
Create your own lens made of water
Make a little river move uphill.
Build your own magnifying glass.
Learn about Newton's apple-story
Guide sound waves to your ear.
Make your ruler sing!
Make two straws attract each other.
Catch energy with paper.
How the magnetic field works
Let's build a simple electrical circuit
How to stop melting of the ice