Seb's Geography Crossword

123456789101112
Across
  1. 2. word for defence(10)
  2. 6. ice river(7)
  3. 7. large crack(9)
  4. 8. wall of snow(9)
  5. 10. type of river(6)
  6. 11. Lake/A type of lake(6,4)
  7. 12. fluffy white substance(4)
Down
  1. 1. melting(8)
  2. 3. type of lake(4)
  3. 4. type of water(3)
  4. 5. ridge between two corries(5)
  5. 9. round hollow(6)