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Description
Flashcards by allyfricke15, updated more than 1 year ago
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Created by allyfricke15
over 9 years ago
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| Question | Answer |
| Radioactivity | particles being emmited from nuculi |
| The Carbon Cycle | The movement of carbon between land and the atmosphere |
| 3 types of plate bounderies | convergent divergent transform |
| 4 units of time Earth is divided into | SHORTEST Epochs periods eras eons LONGEST |
| Half Life | the time taken for radioactivity to fall in half |
| Superposition | a theory that states that the youngest rocks are on the top and the oldest are on the bottom |
| Cross-Cutting Relationship | the igneous intrusion is always younger than the rocks it cuts across |
| uniformitarianism | the geological process have not changed throughout history |
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