In this project, you will observe and record changes in sunspots over two weeks.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

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.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.