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.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

The animal names on this third grade science and spelling worksheet are all mixed up! Kids unscramble reptile and bird names to complete the worksheet.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Discover the inner workings of basic earth science in this worksheet on temperature.

Find out the the cool science behind ice cubes with this fun worksheet.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

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

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

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

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

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

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

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

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

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

The olm is a blind salamander that lives in Europe. Kids will learn how pictures help illustrate concepts with this life science worksheet.

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.

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

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

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.