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A Class of their Own (6 titles⁎)
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A Colonial Town: Williamsburg
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6.2 |
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A Coral Reef
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6.4 |
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Acorn to Oak Tree
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2.7 |
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Active Kids
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6.4 |
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A Dam Holds Back
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Addition
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Addition on the Menu
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A Dead Log
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A Desert Habitat
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2.8 |
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A Dog Called Whatnot
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3.2 |
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A Dolphin's Body
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6.6 |
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A Dome Stays Strong
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Adventure Homes
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4.8 |
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Aerospace Engineering and the Principles of Flight
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7.0 |
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Afghanistan - the culture
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Afghanistan - the land
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7.3 |
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Afghanistan - the people
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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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Agricultural Engineering and Feeding the Future
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7.0 |
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Agricultural Inventions: At the Top of the Field
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5.9 |
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A House Gives Shelter
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Canada
USA
