If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

Did you know chinchillas were almost extinct? This fun worksheet is jam-packed with fun facts about the fuzzy chinchilla!

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Children will learn important facts about food chains in these worksheets.

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

Children will plan our their STEM design, reflect on the process of building their creation, and brainstorm ways they could make their design even better.

Shake up your science studies with this worksheet about earthquakes.

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

Ever wonder how the human body functions? Enjoy this great info sheet all about the human heart, one of our most important organs.

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

Children get to know a few geology terms in this landform word search puzzle.

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

Did you know that air has substance too? Learn about air resistance, also known as drag. Air resistance affects the movement of all the things on our planet!

Learn about the amphibians and reptiles of Yellowstone National Park.

Learn the many features of planet earth in this easy earth science vocabulary chart.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

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

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Cranium, noodle, melon, noggin...the human skull has been called a lot of things over the years. Here are the proper names for each part.

Little outer space explorers, welcome back to our home planet: Earth! Help your child read a few fun facts about planet Earth with this coloring page.

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

Discover the inner workings of basic earth science in this worksheet on temperature.