This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

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

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Determine which material produces the strongest static charge.

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

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

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

How do organic materials become soil? This science experiment measures what materials biodegrade.

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

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.