Communication Then and Now
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2.7 |
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Gray Foxes
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Geologist
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2.9 |
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Homes Then and Now
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2.6 |
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American Crows
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Physicist
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2.9 |
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Northern Leopard Frogs
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Computer Programmer
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2.8 |
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Meteorologist
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2.9 |
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Wild Turkeys
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Cooking Then and Now
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2.5 |
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Common Snapping Turtles
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Toys Then and Now
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2.7 |
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Common Garter Snakes
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Saving the Manatee
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2.8 |
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Saving the Sea Otter
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2.9 |
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Clothing Then and Now
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2.8 |
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Environmental Engineer
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2.9 |
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Ecologist
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2.9 |
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Botanist
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2.9 |
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Then and Now (6 titles)
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Saving the Grizzly Bear
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2.9 |
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Food Scientist
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2.7 |
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Transportation Then and Now
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2.8 |
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