Earth Our Home

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Across
  1. 3. largest waterform on the earth
  2. 6. other name for a flat area of land
  3. 8. terrace farming is done on this land
Down
  1. 1. low-lying area where beautiful flowering plants grow
  2. 2. there highest point is called peak
  3. 4. flat area of land
  4. 5. a highland area
  5. 7. land totally covered with sand