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flash cards
Question | Answer |
---|---|
what is sea floor spreading? | adds more material to sea floor |
what is pangaea? | super continent |
where is the earths crust the thinnest | oceans |
the earths lithospere is broken up into separate sections called? | plates |
the lithospere is apart of the? | mantle |
plates that move apart | divergent bounderies |
what is it called when two plates meet? | plate boundaries |