This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Making holiday jars with your child will fill their heart with cheer! This activity asks your students to get into the holiday or winter spirit by filling a jar with something sweet, like marshmallows or another favorite treat. They can either gift this t

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

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.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Here's a fun arts and crafts activity that has you and your child creating a book with a secret hollow!

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.