The Greeks deduced it, Columbus and Magellan proved it--the earth is not flat. Young readers can follow the development of a scientific concept that began centuries ago with the help of hands-on activities that enable them to re-create the Greeks' studies. A 1990 Notable Children's Trade Book in the Field of Social Studies. Full-color illus. and maps.
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The Greeks deduced it, Columbus and Magellan proved it--the earth is not flat. Young readers can follow the development of a scientific concept that began centuries ago with the help of hands-on activities that enable them to re-create the Greeks' studies. A 1990 Notable Children's Trade Book in the Field of Social Studies. Full-color illus. and maps.
Read Less
