Here's a guide to starting a community clean-up project from scratch.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

Science fair project in which you will graft branches from different fruit tree onto a root stalk.

Science fair project that determines whether moths are attracted to one color of light more than others.

This science fair project idea produces consumable fresh water from salt water through desalination.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

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

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

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

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.