In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

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

In this fun activity, your child will create their very own solar oven to bake s'mores!

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.