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.

This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

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.

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

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

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

Can middle-grade chemists recover the missing information about these elements from the periodic table?

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.