Alejandra's Water Systems Crossword

1234567891011121314151617181920
Across
  1. 3. the largest river by volume (2 words)
  2. 4. The largest lake in the world (2 words)
  3. 5. can block the natural flow of rivers mess with a fish mignation
  4. 6. An overflow of water onto normally dry land.
  5. 12. is the largest ocean in the world (2 words)
  6. 15. a large area of water surrounded by land
  7. 16. one of the great lakes (2 words)
  8. 18. were formed by glaciers melting during the last Ice Age (2 words)
  9. 20. was made by a river and millions of years of erosion (3 words)
Down
  1. 1. water-bearing rock readily transmits water.
  2. 2. a famous drainage basin (2 words)
  3. 7. a large body of salt water
  4. 8. they're part of a whole network of smaller rivers and steams
  5. 9. a long period of time which no rain falls.
  6. 10. When water flowing through rivers slowly wears away the rocks and soil, acrving out, Valleys, canyons and rivers banks over time.
  7. 11. a drainage basin
  8. 13. an accumulation of ice or snow.
  9. 14. causes glaciers to melt (2 words)
  10. 17. it has thousands of tributaries that flow into it (2 words)
  11. 19. a moving body of fresh water