Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

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

Examine the effect of pressure on carbonation in soda.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project idea determines the most effective method of preserving food.

In this experiment we will be determining whether birds prefer certain colors of seed.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

This science fair project idea explores whether talking to a plant will help it grow.

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

Test whether plants can grow without sunlight and water.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.