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rivers
oceans
100
volcano
What is a mountain created as liquid rock or ash erpts from inside the earth?
100
lake
What is a sizable inland body of water?
200
sea
What is a large body of water completely or partly surrounded by land?
300
ocean
What is one of the four major bodies of salt water that surround the continents?
400
peninsula
What is a body of land jutting into a lake or ocean, surrounded on three sides by water?