Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Learn what different bodies of water are called in this colorful matching worksheet!

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Can you tell the difference between a lake, an ocean, and a pond? Show your knowledge in this geography worksheet!

Work on sequencing and storytelling with this mouth-watering worksheet that shows how chocolate is made.

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

Complete a map of a zoo with this cut-and-paste worksheet for kindergarten and first graders!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!