National Geographic Xpeditions: Your Special Town
Cooper Hewitt
April 25, 2012
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Science NetLinks: Grand Designs and Great Failures
Cooper Hewitt
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National Geographic Xpeditions: Why Do We Have an American Flag?
Cooper Hewitt
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National Geographic Xpeditions: Ancient Greece
Cooper Hewitt
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ReadWriteThink: Great American Inventors: Using Nonfiction to Learn About Technology Inventions
Cooper Hewitt
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ReadWriteThink: Persuasive Speaking and Invention Promotion
Cooper Hewitt
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NEH EDSITEment: From the White House of Yesterday to the White House of Today
Cooper Hewitt
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Science NetLinks: Buoyant Boats
Cooper Hewitt
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ReadWriteThink: From Stop Signs to the Golden Arches: Environmental Print
Cooper Hewitt
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Science NetLinks: Designing a Space Station
Cooper Hewitt
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