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!

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.

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

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

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!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

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.

Help third and fourth graders become rock stars with this informative geology worksheet!

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

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

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

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

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

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

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

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

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

Explore magnetism with this colorful science worksheet for third and fourth graders!

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

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

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

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

Explore the applications of electrical energy with this helpful second-grade worksheet!