Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

This experiment will explore the best way to create a perfect soft-boiled egg.

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

Discover which fabrics shrink the most in the wash and why.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Here's a science activity to help your child investigate how seeds are designed to travel.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Find out whether people within a family tend to have matching fingerprints.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.