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This lesson helps Ss understand how bathymetric maps are created. https://youtu.be/xcWCc8wBUvg Let me know what you think.

EdTech innovative earth science

started by David Dyer on 11 Apr 16 no follow-up yet

Please check out our site and spread the word! educators.mysticseaport.org

educators primary sources documents artifacts history maritime charles w. morgan teachers students lectures maps

started by Krystal Rose on 12 Dec 13 no follow-up yet