A Class of their Own (6 titles⁎)
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A Coral Reef
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6.4 |
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A Desert Habitat
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2.8 |
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A Dolphin's Body
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6.6 |
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A Forest Habitat
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3.1 |
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A Freshwater Pond
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A Grassland Habitat
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3.0 |
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A Koala is Not a Bear!
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4.3 |
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A Million Moves: Keeping Fit
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5.2 |
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A Rainforest Habitat
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2.8 |
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A Saguaro Cactus
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5.5 |
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A Savanna Habitat
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3.0 |
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A Shiver of Sharks and Other Ocean Animal Groups
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A Wetland Habitat
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3.1 |
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A Wonderful World of Weather
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A...B...Sea
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3.6 |
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Abandoned and Escaped Animals
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5.9 |
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Abejas útiles (Helpful Honeybees)
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Acids and Bases
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6.2 |
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Acorn to Oak Tree
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2.7 |
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Adaptations
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Albert Einstein
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All About Animals Close-Up (10 titles⁎)
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Alligators
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1.3 |
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