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.

Students read all about seaweed and answer standards-based comprehension questions in this four-page reading comprehension worksheet.

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.

Take an Earth Day-themed adventure through this figurative language maze!

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

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.

Invite learners to practice identifying examples of hyperbole with this fun Earth Day maze!

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.

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

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

Celebrate Earth Day with an engaging word search activity that reinforces spelling skills!