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.

Create your own version of an Aboriginal Australian dot painting in this fun activity!

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

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

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

Kids think of 25 ways to live healthier, more active lives and come up with a plan to put into action in this middle school heath activity.

Check out this cool science fair project on identifying rocks and minerals for kids.