What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

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

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

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Learn how seeds move with this second- and third-grade matching activity!

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

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

Match each animal to its home in this first- and second-grade life science worksheet!

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.

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

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

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

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

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

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

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

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

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

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

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

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

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

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