In this challenge, students are tasked with creating a car that can be powered by a balloon!

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!

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.

Start your toy engines -- this is going to be a fast and friction-filled race!

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Using a toy race car kids create a visual model of the Doppler Effect.

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

This project uses toy cars to determine how friction and gravity affect cars and braking.

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

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

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.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

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

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

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

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

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

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

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

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

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