In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Hunt for natureâs treasure, the many different products made by trees!

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!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

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

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!