Young botanists test their plant know-how with this quiz.

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

Get to know the basic parts of a plant with 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.

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

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!

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

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!

Change up your regular classwork with this hands-on science worksheet!

Give your budding chemist the facts and practice they need for measuring with graduated cylinders.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

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

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

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

This water cycle worksheet is great for 5th grade scientists. Try this water cycle worksheet with your child as a review for test preparation.

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.

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

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Dr. McSquare needs help sorting out his lab reports. Can your child read each item, then label it with the correct scientific method step?

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

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

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.

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

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

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

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

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.