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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

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

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.

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

How much gas is released into your stomach by your favorite beverages? This project examines which beverages produce the most gas.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Discover whether a metal will expand under hot water.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Test the idea that people who wear glasses tend to be more educated. True or false?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.