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Human History

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  1. The Story of Clocks and Calendars

    The Story of Clocks and Calendars - Award-winning history book

    Children will journey through time and across civilizations to learn how human beings have relied on calendars to tell us when to plant, harvest, and rest. Indexed, with cultural, science, and history references. Paperback, 48 pages. Learn More
    $9.95
    EM33
    34 In Stock
  2. Timelines, Timelines, Timelines!

    Timelines, Timelines, Timelines!

    It describes and illustrates a variety of different formats, including a picture timeline, vertical timeline, horizontal timeline, circle timeline, map timeline, table timeline, and living timeline. Paperback, 32 pages. Learn More
    $8.95
    EM213
    25 In Stock

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