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!

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Word color association is just a fancy way to talk about the way we connect colors with words.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

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 cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Learn how different types of soil affect how animal tracks form in this experiment!

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

This project examines whether people's taste perception is influenced by what they see.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Help your child make a beautiful homemade sandcastle that will last!

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.