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.

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

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

Get to know one of the most unique and colorful monkeys, the red-shanked douc langur. Read about why they are an endangered species with this info-sheet.

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.

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

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.

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