Monday, November 3, 2008

Evidence for Plates

Locations of Volcanoes

How can you know if there are plates or not? One of the evidence is the locations of volcanoes around the world. The locations suggest that there are different plates, and volcanoes are on the boundaries of the plates.
Locations of Earthquakes

The locations of Earthquakes also suggests the plates exist because earthquakes occurs on the edge of the plates, that suggest the locations of different plates.