Ch.5_Lesson1

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Across
  1. 2. n.a layer of something that covers a surface
  2. 5. v.to be around something on all sides
  3. 6. n.an object shaped like a round ball
  4. 7. n.the hard central part of something
  5. 8. n.a large area of flat land
Down
  1. 1. n.a natural shape on the earth's surface such as a mountain or a valley
  2. 3. n.a map of the world made in the shape of a ball
  3. 4. n.a hard outer covering of something
  4. 5. a.rising or falling at a sharp angle
  5. 7. n.one of seven large land masses on the earth's surface,surrounded or mainly surrounded by sea