Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Explore the neural and mental mechanisms at play in mental imagery.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

Slime mold is no longer classified as fungi! So what is it? In this cool science fair project, learn how to grow slime mold and explore its behavior.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

This game will help build your child's word bank as she competes with family members for the "Word of the Day" champion title.

Help your middle schooler "map" her complicated day. It's a simple job with big payoffs that will last all through the year!

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

This three-part debate book is designed to hold two conflicting points of view on an issue that concerns you, along with possible solutions.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

This activity teaches your third grader how to make a paper cut-out still life, in true Matisse-style.

This fascinating science fair project explores eye color genotypes.

Challenge your first or second grade reader to make 100 words in this reading and spelling activity for the 100th Day of School.

This science fair project idea identifies clouds as a means of predicting the weather.