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

Grain, dairy, meat, or vegetable? Teach your kids about the food groups with a Thanksgiving-themed cut-and-paste sorting activity.

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?

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.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

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.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

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

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.