The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

Learn about the horizontal and vertical motion of a projectile in this cool physics science fair project idea for advanced middle and high school students.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.