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

In 2012, an 80 million-year-old dinosaur was discovered, and you can learn all about this 20-foot, 2-ton horned herbivore.

Did you know that some caribou travel 3,000 miles in a year? This fun worksheet is jam-packed with fun facts about the caribou!

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

Did you know new species of animals are discovered every year? Color in this little cricket, the only one of his kind who can pollinate plants!

Learn about the grizzly bears that live in Yellowstone National Park.

Learn about the Uinta ground squirrels of Yellowstone National Park.

Find out fun facts about Monarch butterflies and create your own colorful butterfly in this worksheet. Then turn it into a pretty placemat!

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

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

What does a dog eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.