public marks

PUBLIC MARKS from knann with tags technology & "Earth Science"

20 May 2007 13:15

www.joilearning.org - An Expedition to the Seafloor: Using Google Earth and Ocean Cores to Analyze Seafloor Spreading

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Using the technology Google Earth, students evaluate real data collected from the Deep Sea Drilling Project to discover evidence of seafloor spreading, and gain a historical perspective of science research. Audience: Grades 5-8, 9-12 National Science Education Content Standards: Standard D: Earth and Space Science Standard E: Science and Technology Standard G: History and Nature of Science Keywords: seafloor spreading, plate tectonics, sediment, basement rock, Mid-Atlantic Ridge