What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Look up into the night sky, and you may see three prominent stars side by side. This is Orion's belt, one of the most well known constellations!

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Unearth fossils in this explorative third-grade worksheet!

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

Analyze fossils with this engaging third-grade science worksheet!

Help third and fourth graders become rock stars with this informative geology worksheet!

Searching for a worksheet that will help your child practice their reading skills? This printable uses life science as a background to help young readers.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

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

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

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

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Teach your child about plants with this worksheet, which helps your child practice botanical vocabulary.

Test your child's science savvy with this worksheet, which asks your child to identify what items are made from plants.

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Dig into the past with this third-grade worksheet all about fossils!

Discover the animals and plants of the past in this fossil-focused worksheet!

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!