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Lesson Plan
Hot, Cold, Fresh, Salty
An observer on the seashore may make the mistake of thinking that all ocean...
Tue, 07/10/2018 - 13:39
Lesson Plan
Undersea Geologic Features: Bathymetry
Students create models of undersea geologic features on a bathymetric chart....
Mon, 11/30/2009 - 18:55
Lesson Plan
Mapping the Ocean Floor
After an introduction in which students try to identify hidden objects by the...
Mon, 11/30/2009 - 18:21
audio
Polar Bears: One Species at a Time
The Encyclopedia of Life brings us another installment of the podcast, One...
Tue, 06/28/2011 - 14:25