Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

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.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Try this chemistry experiment with your curious kid and get some "shocking" results!

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Is it a square or a circle? See if you can trick your friends with this zany science project!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Discover flight initiation distance as you play around in the park with this fun bird watching project!