This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

In this project students experiment with making music using only glasses of water.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Do you think heat can affect a plant's growth rate?

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This project is about after-images and what possibly affects them.

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

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.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This science fair project idea explores substances that cause a bubble to last longer.

Examine how a battery can be made from everyday materials.