This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

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

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

This science fair project idea determines what household items are good conductors of electricity.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

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

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

This science project idea examines the effect of microwaving on various objects.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea's objective is to understand the architecture and function of neurons and their key components.

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

Take a dive into the candy jar with this yummy science experiment.