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

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

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.

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.