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Find out whether matching resonant frequencies can cause objects to shatter.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science fair project investigates why the number of visible stars changes from place to place.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

This project compares different liquids and the freezing, melting and boiling points of liquids.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!