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

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.

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

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

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!

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