In this worksheet, children discover what plastic is, how it is manufactured, as well as its history and about attempts to reduce plastic waste.

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

Children learn about the environmental activist and women's rights advocate Wangari Maathai. Students will read a biography about the first African woman to win a Nobel Peace Prize and answer nonfiction comprehension questions about the text.

Find out how to help the Earth with our Earth Day fill-in-the-blank. With this awesome Earth Day activity, you and your kid can save the planet!

Children match animals to their ecosystems in this life sciences worksheet.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

This worksheet will help teach your kindergartner the basics of botany, by asking them to look at the pictures and then decide what a plant needs to grow tall.

Children learn how the internet travels across the ocean through cables to create a giant, global information network in this engaging, hands-on worksheet.

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

This worksheet is a fun, easy way to help children connect counting to basic addition skills. How many trees do you see?

Little botanists will enjoy planting their own garden with this earth science worksheet! She'll color, cut, and plant her own fruits with this fun activity.

Teach your kids about the importance of preserving freshwater ecosystems with a lake habitat coloring page filled with frogs, turtles, ducks, and dragonflies.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

Dig into this fun science worksheet and introduce your budding geologist to some earth science vocabulary.

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

There are many endangered species all around the world. Read about the Amur leopard and why it's endangered with this information page.

Did you know you can identify a tree by its leaves? Discover the different shapes and shades of maple and oak leaves as you match each one to the correct tree.

Get started on geography with this pretty coloring page that shows off native North American wildlife, too!

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

Shape up your knowledge of living things with this plant sorting soirÃe! Your kid will build observational skills by describing the attributes of each plant.

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

How much does your preschooler know about the parts of a flower? This colorful worksheet tests her flower knowledge!

This printable will help your child with their observation skills by challenging them to count the tree rings to determine their ages.

What keeps trees, big and small, from falling over? Their roots! Take a peek with this amazing tree maze!

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

Not all leaves are shaped the same. Discover the difference between palm and elm leaves as you match each leaf to its tree. Which leaf shape is your favorite?

Animal lovers, get acquainted with a very unique species, the okapi! Read this info-sheet to learn about why this animal is endangered.

Introduce your kid to the largest continent with this Asia coloring page. You can also give a quick science quiz by asking him to name the featured animals.