Sea Slime: It's Eeuwy, Gooey and Under the Sea

Snails and sea slugs use Sea Slime. But, did you know that coral and clownfish need slime too? Marine scientist Ellen Prager takes us deep into the sea to introduce us to...


Learn about these animals that lived long ago and the nature of their environment.


Compare different types of scales and discover how they protect the bodies of fish and reptiles.


The velociraptor was a fierce predator. Though it stood less than 2 feet tall, it was capable of taking down much larger prey. But how did it hunt? What did it eat? This...


Iguanas are experts on living the good life. These lizards spend their days basking in the sun high up in the trees. But if a predator gets too close, they jump from the branches...


From ten stories high, an eagle can see a single ant crawling on a sidewalk! They use this impeccable eyesight to spot fish lingering in the currents and rodents scurrying through...

The Bald Eagle

This strong and beautiful bird is a symbol for an entire country. It is the bald eagle, and Americans made it their national emblem more than 200 years ago. Join Bill the bird...


Wool keeps sheep warm on cool days. On winter days, wool sweaters keep people warm. Beginning readers will learn how a flock of wooly sheep lives.

Kali's Story: An Orphaned Polar Bear Rescue

Follow the rescue of orphaned polar bear Kali (pronounced Cully) from the Inupiat village of Kali (Point Lay in English) to the Alaska Zoo in Anchorage to his new home at the...

Flying Colors Butterflies in Your Backyard

Describes the physical characteristics, life cycle, and behavior of butterflies. Includes anatomy diagram and activity.

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