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8 Cards in this Set

  • Front
  • Back

Age of earth

4.6 billion

Continental drift

The old theory that the continental's drifted.

Plate tectonics

Under earth's crust and move around causing many things

4 eras

1. Precambrian 4 billion


2. Paleozoic


3.mesozoic


4.cenozoic

Continental drift proofs

Puzzle peices, fossil, ice, mountains.


How the earth fit together. _____Fossil found in _____ . Appalation mountains match ___. Remander of ice in hot places?!.

Divergent

Dividing away from each other. Pacific ocean.

Convergent

2 plates over lapping one going under getting recycled. Pacific ocean.

Transform

San Andrea's. Rubbing.