Madison F, Great Lakes

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Across
  1. 2. are over 300 species
  2. 5. poisoning:A disease.Sea lamprey:It can be
  3. 6. to kill most of the trout in the Great lakes
  4. 8. Lakes:World's largest fresh water
  5. 11. species:It's a species that harms
  6. 12. Mussel: a small fish water Mussel
  7. 13. new environment
  8. 15. country in North America
  9. 17. is the only lake that's only in
  10. 18. of the five Great lakes
Down
  1. 1. is the smallest Great lake
  2. 3. was the first Great lake to be
  3. 4. canals
  4. 7. America
  5. 9. river: a 85 mile long river in
  6. 10. is bordered by New York
  7. 14. by the French
  8. 16. massive set of three waterfalls