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Learn about Yellowstone National Park's peregrine falcons, which survived heavy pesticide use in the 1960s.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Use this science-themed resource with your students to practice recognizing the author’s point of view in a text about life cycles. Students will determine the author’s viewpoint on the subject as they establish their own points of view.

Children hone their powers of observation using this worksheet template.

Learn about the California tiger salamander, which uses its toxic, bad smell as a defense.

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

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.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.