Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

Find out which type of sponge holds the most water.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

This science fair project idea explores whether certain physical and mental traits run in the family.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This science fair project idea compares the mass and density of objects.

This science fair project will help students learn about non-vascular plants, such as mosses.

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

This surprisingly good glue recipe comes from common kitchen items.

This project examines which type of dance burns the most calories.

Examine how a battery can be made from everyday materials.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.