Earth Unit

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Across
  1. 3. These can erupt and cause damage.
  2. 5. It's surrounded by water and can be very big or small.
  3. 6. A natural stream of water, typically between mountains.
  4. 7. huge piece of ice that moves slowly.
  5. 10. A low area of land between hills or mountains.
  6. 11. There's lots of humidity and it rains a lot.
Down
  1. 1. mountains in a line.
  2. 2. a very hot and dry place.
  3. 4. Water falls off of rocks in to big pool of water.
  4. 8. a rock that looks like a wall.
  5. 9. a place to find shelter in a mountain.