This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

This project explores ways to prevent static electrical shocks.

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

In this design challenge, your child will make a bottle rocket using typical household items.

In this project, several food items are tested to determine whether they contain starch.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This project examines what types of objects burn and which burn faster and cleaner.

This science fair project idea explores the different properties & interactions of sugar molecules.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

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

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This science fair project idea produces sounds by creating vibrations using different objects.

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

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

The purpose of this science fair project is to build a basic radio.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

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.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Find out whether putting something on top of a plant will inhibit its growth.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

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

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This science fair project idea compares biodiversity between drops of water.

This science fair project idea examines liquids of different densities.