Homework Help: geology

Posted by Layla on Monday, September 27, 2010 at 7:30pm.

We determine the structure of the Earth's core using:

a)deep mine shafts
b)satellite imaging
c)radar and sonar
d)seismic wave data
e)magnetic resonance imaging

geology - SraJMcGin, Monday, September 27, 2010 at 8:52pm
Try here:

http://search.yahoo.com/search?fr=mcafee&p=how+to+determine+the+structure+of+the+Earth%27s+core

Sra

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