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.

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Peek into the life of a praying mantis in this informative worksheet!

Learn about food chains in this cut-and-paste worksheet for first graders!

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Match the sense to the picture in this five senses worksheet!

Match the sense to the picture in this five senses worksheet!

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

Discover the importance of butterflies in pollination with this informative worksheet!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

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

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

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

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

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.