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

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

This experiment explores how listening in to a one-sided conversation affects concentration.

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

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

This experiment will evaluate how texting and talking on cell phones influence reaction time.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

This experiment tests which gender is better at catching how a magician performs his tricks.

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

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This project involves the programming and development of a 3D Rubik's Cube application using C++.