The threat of global warming makes the Arctic particularly vulnerable to rising sea levels. Trail scientists who are studying the effects of rising waters, and meet people on the front lines whose coastal communities are at risk. Students will see firsthand how rising waters are forcing some people to struggle to save their homes, while others fight to save their entire country.
Discovery School - Arctic Biomes-The Threat of the Sea
Grade Levels: 6-12
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Discovery School - Arctic Biomes-The Threat of the Sea.part1.rar 205 MB
Discovery School - Arctic Biomes-The Threat of the Sea.part2.rar 189 MB IFile, 2yaryislav( Karma:172.00) 16 November 2009 17:44