This science fair project idea teaches what wildlife rehabilitators do and about the process of wildlife rehabilitation.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea explores the different properties of matter.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.

Will the shape of an ice cube impact how fast the ice melts?

This science fair project idea discovers the practical applications for the structural design of a snail shell.

The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

Plants and light seem to be good buddies, but how far does the friendship really go?

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

This science fair project will investigate a type of sustainable development project.