Science Exam pt.2

123456789101112131415
Across
  1. 3. study of geologic features on the ocean floor
  2. 4. study of the possible control of epidemics and other diseases
  3. 8. study of blood
  4. 10. study of mammals
  5. 12. study of worms (tapeworms)
  6. 14. study of animals without a backbone
  7. 15. study of water on earth
Down
  1. 1. study of freshwater systems
  2. 2. study of reptiles and amphibians
  3. 5. study of the immune system
  4. 6. study of life in the ocean
  5. 7. study of fish
  6. 9. study of glaciers
  7. 11. study of inherited traits
  8. 13. science dealing with the atmosphere and weather