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.

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

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!

These two children sure look alike -- maybe because they're twins!

Use this cool 2-page worksheet to make your own big dipper clock!

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Invite students to explore the cause and effect of earthquakes with this two-page environmental science worksheet!

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

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

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

Uncover secrets of the past with this third-grade worksheet about fossils!

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Search for natural resources with this fun worksheet for second and third graders!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

When spring is in full bloom, be sure to get outside to smell the flowers! Your little nature lover can have fun with this flower identification activity.

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

Children get an introduction to plate tectonics in this geology worksheet.

Look for natural resources around a farm in this engaging worksheet for second and third graders!

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!