This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

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