This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Find out whether matching resonant frequencies can cause objects to shatter.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

This experiment will explore whether adding different substances to a gel affects its strength.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

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

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.

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

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!

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

This science fair project idea determines the most effective method of preserving food.

Science fair project that creates fog using bottles of hot and cold water.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

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

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.

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.

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

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?

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