Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!