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This science fair project idea determines what household items are good conductors of electricity.

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.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

Explore convex and concave objects and how they reflect light.

Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

This project examines whether and what associations exist between numbers and letters and colors.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Free science fair project idea examining how different types of water affect plant germination and growth.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

This fascinating science fair project explores eye color genotypes.

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.