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.

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

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

Help your child add some flair to the family garden with pencil pinwheels!

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.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.