Vaccines
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2.9 |
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X-Rays
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2.8 |
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Antibiotics
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2.9 |
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Germ Theory
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2.9 |
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Veo luciérnagas (I See Fireflies)
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I See Ladybugs
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Saving the American Alligator
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2.9 |
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Saving the Manatee
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2.8 |
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I See Ants
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Saving the American Bison
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2.8 |
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Saving the Bald Eagle
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2.9 |
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Saving the Grizzly Bear
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2.9 |
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Veo mariposas (I See Butterflies)
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I See Dragonflies
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Veo libélulas (I See Dragonflies)
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Veo mariquitas (I See Ladybugs)
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I See Butterflies
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Saving the Gray Wolf
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2.7 |
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Veo abejas (I See Bees)
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I See Bees
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Great Animal Comebacks (8 titles)
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Veo hormigas (I See Ants)
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Saving the Gray Whale
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2.9 |
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I See Fireflies
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