This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

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.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

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 is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

This science project has students study the idea of human beauty.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

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

Trick your eye with this easy-to-make animation flip book! It's a fun way to learn about persistence of vision and is creative enough to entertain anyone.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Science fair project that demonstrates how stalagmites and stalactites are formed.

This experiment will evaluate if chewing gum affects students' test performance.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

This science fair project idea investigates the relationship between memory and age.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

This science fair project idea examines the reason boats are shaped and engineered.