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

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

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

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

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

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?

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

Have you ever seen a willow or a walnut tree? These big trees have very differently shaped leaves. Can you match each leaf with its correct 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.

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

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

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

Learn to pay close attention to detail with this close-up observation worksheet!

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.

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

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.

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.

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