Test your little nature-lover's knowledge about our feathery friends. Can she figure out which bird fits each description?

Warm up your scientific thinking with this colorful worksheet!

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Observe different forces at work with this kindergarten and first-grade worksheet!

Learn about life science on a farm in this colorful activity!

Explore the little details of the great outdoors in this charming, hands-on worksheet!

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!