Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

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

Learn all about how to convert centimeters to inches in this practice worksheet.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

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

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

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.

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Get to know Earth's star with with this diagram and vocabulary worksheet!

Color in this diagram to see how a tree works and to better understand how many plants transport their "food".

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

Help your child understand pollination with this informative worksheet, complete with a diagram.

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Learn all about hurricanes in this earth science Q&A.

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Shake up your science studies with this worksheet about earthquakes.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

If your student is stuck on Celsius, hand him this multiplication and division practice sheet.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

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