This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Learn about the growing app design field by designing a new or improved app for smartphones.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Cleaning can be a chore, but not with this sudsy experiment!

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

This project examines whether sugar substitutes are as sweet as real sugar.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Is it a square or a circle? See if you can trick your friends with this zany science project!

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Learn about the factors that influence group conformity.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

This science fair project idea investigates whether plants can survive being frozen.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

This project explores ways to prevent static electrical shocks.