There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

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.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

This science project challenges high school students to study the linguistic evolution of text messaging.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

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

This science fair project idea tests the efficiency of short term memory.