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

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

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

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 life science on a farm in this colorful activity!

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!

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

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

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

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

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

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

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!

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.

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

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

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

Explore everyday forces with this first- and second-grade science worksheet!

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

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

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

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

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

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

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

Practice describing, or classifying, different items by their properties in this inviting worksheet!

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