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Science final2012
| Question | Answer |
|---|---|
| Paleomagnetism | The study of the alignment of magnetic minerals in rock specifically as it relates to the reversal of earths magnetic poles ; also magnetic properties that rock acquires during formation |
| Lithsosphere | Solid,outer layer of earth that consists of the crust and the rigid upper part the mantle |
| AsthenospherE | The solid plastic layer of mantle beneath the lithosphere |