Earth Science







A Guide to the Earths Oceans

You may remember learning in school that the Earth has four oceans. But, in early 2000, the International Hydrographic Organization “reorganized” the earth’s ocean mapping, and now, there are five oceans. Ocean water covers 129,443,784 square miles of the earth’s…
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Fall Rise why Tides

“Tides are created because the Earth and the moon are attracted to each other, just like magnets are attracted to each other.” By Keith Cooley. The surface of the ocean will rise and fall in a predictable manner according to…
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