Crossword

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Across
  1. 1. A large, moving mass of ice.
  2. 4. A V-shaped area of low land between mountains.
  3. 6. Land surrounded by water on all sides.
  4. 8. High land with a peak, higher than a hill.
  5. 9. A large, flat-topped area of land raised high above the ground.
Down
  1. 2. A deep gorge with steep sides, often carved by a river.
  2. 3. A large area of flat land.
  3. 4. A mountain with a crater that can erupt with lava.
  4. 5. Land surrounded by water on three sides.
  5. 7. A dry land with very little rain.