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

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

This project determines how much the rebound rates of tennis balls change after ten games.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project challenges students to research and interact with the animals and plants that live in tide pools and test a practical use of tidepools

This science fair project idea investigates how the shape of an object affects drag.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Determine which video game elevates the heart rate best and burns the most calories.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

Science fair project that designs a video game that requires players to use relevant skills.

This science fair project idea examines the reason boats are shaped and engineered.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

In this project students experiment with making music using only glasses of water.

This science fair project idea studies how talking on a cell phone affect driving?

This project examines how temperature affects the volume of gas in balloons.

This science fair project determines whether most people will notice that a game of chance is very slightly rigged.

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

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

This science fair project idea's objective is to understand the architecture and function of neurons and their key components.