EXPLORING PLANET EARTH John Hudson Tiner 2008-10-27T00:00:00Z Paperback 38 false 2008-07-21T16:13:12Z false People have always felt the urge to explore: What lay across the ocean? over the mountain? Over the years, explorers, scientists, and ordinary people have made important discoveries. Just as dramatic as the discoveries themselves are the stories of how they came about. Interesting for anyone, but written specifically as a resource for fifth grade through junior high. Includes review activities. 0 0 0 0 0 0 54480 859 0890511780 350230 163 1399 1399 1259 1259 769 1399 1119 Master Books, Inc. 0 0 0 0 0 0 false true 2009-07-01T04:42:46Z GH636