This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

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

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project idea raises awareness of a real ecological issue.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

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

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Discover whether cold or hot water from the faucet will boil faster on the stove.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.