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

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

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!

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Evaluate if people are more influenced by video or audio advertising.

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

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

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

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

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

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Do you hate to waste energy? In this experiment, you will design a machine that is powered by the process known as energy transformation.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

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.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

This project explores whether similar type movie scenes are accompanied by music with similar characteristics.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.