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

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

This project investigates the affect of storage temperature on microwave popcorn.

In this science fair project, students create their own miniature salt flats at home.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

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

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

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

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

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

How do organic materials become soil? This science experiment measures what materials biodegrade.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

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

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.