Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

This worksheet asks your kindergartener to circle all the articles of clothing that are best for warm weather.

This worksheet asks your kindergartener to circle all the articles of clothing that are best for cold weather.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Read about Yellowstone's red foxes, some of the most cunning and smart animals around.

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

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.

Jaguars eat deer? Wow. Alligators, too? Are you kidding? What don't they eat? There's way more to learn about these intriguing eaters in this cool worksheet.

Read about a little-talked-about bird that inhabits the wetlands of Yellowstone National Park, the sandhill crane.

Help your kindergarten students learn about sequencing and science as they learn about the five stages in a ladybugs life.

Learn about the farthest planet in our solar system, Neptune. Facts include interesting bits about the vast winds that keep its surface moving!

Help your child read this page about the Sumatran rhinoceros, where they can color an illustration as they learn about why this animal is endangered.

How much do you know about our solar system's largest planet? Read a few fun facts about Jupiter as you color this page.

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

Back in ancient times, before people knew what the stars were, they told stories about them! With this worksheet, learn about the constellation Cygnus.

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Help your child learn about facts and opinions. Kids will read statements about animals before determining whether each statement is a fact or opinion.

Get excited about mammals with this elk headband worksheet!

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

Learn a bit about planting bell peppers with this fun coloring page! As you color, read about how to care for your bell pepper plant.

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.

Learn about the black bears of Yellowstone National Park.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

How much do you know about the Snowy Owl? Learn a few fun facts about this species with a fun sheet, including a dot to dot!

Learn about the cardinal, the West Virginia state bird.

Animal lovers, here is a fun page all about the falcon! Your child will read a few fun facts about this bird, and complete a word scramble.

Learn all about the Mountain Bluebird, Idaho's state bird.

Learn about hearing and ear anatomy while doing an ear maze! Kindergarteners learn about the five senses, so challenge your child with fun stuff like this!