Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

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

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

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

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

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

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

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

Where do flower babies come from? Find the answers in this word search about plant reproduction!

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!

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

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

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

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Milky Way: candy bar or galaxy of 100 to 400 billion stars?

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

Practice geology vocabulary with this challenging crossword puzzle.