"Sharks are some of the oldest creatures on the earth (or, rather, in its waters.) This epic survey follows sharks from their earliest appearance in the Paleozoic era up through the challenges they face today. Along the way, readers will meet many different sharks from different points in history. They will get an up-close evolutionary look at what makes a shark a shark-like their skin, their teeth, their fins, and more. And they will get a crash...

Audisee® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Can you find pancakes and pizza crusts in the ocean? The answer might surprise you! Meet some of the wackiest creatures under the sea-creatures that look like food-through eye-catching photos and engaging text. This funny, informative book introduces readers to the egg yolk jellyfish, the lettuce sea slug, the chocolate chip...