Teach your child how butter is created by shaking up cream the old-fashioned way.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Making your own glass cleaner is easy, effective and inexpensive!

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

Help your child learn about animal classification with this fun and delicious activity.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

Help your child plant a "tea garden": a garden made of herbs for making teas.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

This project investigates the affect of storage temperature on microwave popcorn.

In this science fair project, students create their own miniature salt flats at home.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.