This science fair project will investigate a type of sustainable development project.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Learn the anatomical and physiological differences between central and peripheral visual systems.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Generate gas from garbage. The purpose of this science fair project is to simulate how landfills generate gases that can be used to create energy.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

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

This science fair project determines how oil affects a bird’s waterproofing.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

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

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.