Manatee Winter
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Ladybug at Orchard Avenue / Una mariquita en la Avenida Orchard
Ladybug at Orchard Avenue / Una mariquita en la Avenida Orchard »

What's Alive?
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Where Did Dinosaurs Come From?
Let's Read & Find Out about Science - Level 2 (Clo. »

How Mountains Are Made
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Hello, Dolphin!: A Story of a Bottlenose Dolphin
A Story of a Bottlenose Dolphin »

Dinosaurs Big and Small
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Great White Shark
Ruler of the Sea [With Plush Great White Shark] »

National Geographic Readers
Rocks and Minerals »

Dinosaur Tracks
Have you ever wanted to take the same steps as a dinosaur or see how yourfoot compares to that of a Tyrannosaurus rex? Amazingly the tracks orfootprints of d... »