Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

This project examines whether sugar substitutes are as sweet as real sugar.

This science fair project idea raises awareness of a real ecological issue.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

This project will explore whether music influences physical endurance.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

Construct batteries that make electricity from fruits with this fun science fair project.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

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