First graders can read the information about Mercury then label each layer of the planet using what they've learned.

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.

Learn facts about Venus, the planet that shines the brightest in our night sky! Then practice your knowledge of the solar system with bonus trivia at the end.

With this diagram, kids can find out more about oil, one of our most widely-used natural resources, and learn a little more about where it comes from.

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

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

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

Teach your child about prehistoric marine species with this trilobite coloring page!

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

Fossils can tell us about life on earth, but they can also teach kids the scientific method.

How do you think our universe will end? With this worksheet, explore some of the common theories, and then come up with some of your own!

What is a car made of? This worksheet asks you and your child to think about parts of a vehicle and where each listed resource was used.

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Have any good ideas for recreational resources? The term "recreational resources" has to do with the activities we do for enjoyment and the places that we go.

Quite possibly the most famous constellation, the Big Dipper is a small part of Ursa Major, the big bear constellation.

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

Help your budding botanist get to know some of the most unique plants on Earth!

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.