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restless earth_
miss monique
| Question | Answer |
|---|---|
| what are the layers of the earth? | crust,mantle,outer core,inner core. |
| what is the only liquid layer of the earth? | the outer core. |
| what is pangea? | a super-continent. |
| what boundary involves two plates moving apart? | divergent boundery. |
| what boundary involves two plates moving towards each other? | convergent boundary. |
| what are the 3 boundary types? | convergent boundary,divergent boundary,and transform. |
| what is sea floor spreading? | when two oceanic plates pull apart,magma rises and new crust is formed. |
| what wave is known as the jolt? | the secondary wave or s wave. |
| what wave comes first the s or the p wave? | the p wave. |