This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

Make a deal with your teen: You'll buy her that new album on iTunes if she listens to it all the way through...and then writes a thoughtful review on it.

This project explores differences in people's reactions to images in color and images in black and white.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

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

This project examines whether humans can intuitively grasp numeric values greater than three.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Help the environment this Christmas by using fabric remnants to make this beautiful braided wreath!

Help your teen use scrap hardware to make punk-style jewelry that lets her own unique style shine.

Trick your eye with this easy-to-make animation flip book! It's a fun way to learn about persistence of vision and is creative enough to entertain anyone.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

Here's how you and your teen can stage your own formal debateâbeyond arguing why chores are unethical! Formal debates improve teens' critical thinking skills.

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

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 project examines whether and what associations exist between numbers and letters and colors.

Get your child cooking with this easy side dish from the Bahamas.

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

Here's an activity that has your teenager or child upcycling empty cereal boxes to create a handy, one-of-a-kind notebook holder to keep her space organized.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

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

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.