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

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

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

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.

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

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