Encyclopedia > Seafloor spreading

Article Content

Seafloor spreading

Seafloor spreading is a part of the theory of plate tectonics.

At the Mid-Atlantic Ridge (and other places), material from the mantle is pushed upward and forces the crust apart, this results in continental drift.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Holtsville, New York

... 65 years of age or older. The median age is 34 years. For every 100 females there are 96.1 males. For every 100 females age 18 and over, there are 93.9 males. Th ...