2nd Nine Weeks Review

1234567891011121314151617181920
Across
  1. 2. first step of the scientific method
  2. 4. father of the environmental justice movement
  3. 6. state where Erin Brockovich lived
  4. 9. use this when you are on fire
  5. 11. type of ecology that studies growth within a population
  6. 12. two organisms living together
  7. 13. state where Love Canal case occurred
  8. 14. mother of the environmental justice movement
  9. 17. s-shaped curve
  10. 20. where to go when a chemical releases a vapor
Down
  1. 1. lab tool used to measure large amounts of liquids
  2. 3. parasite involved in a relationship
  3. 5. both benefit
  4. 6. last step of the scientific method
  5. 7. one benefits, one unharmed (freeloader)
  6. 8. President that signed executive order 12898
  7. 10. j-shaped
  8. 12. Texas 100,000 people= Arkansas 100,000 people (counting)
  9. 15. number of steps for the scientific method
  10. 16. what you should do to your hands after each lab
  11. 18. chemical found in the "Erin Brockovich" movie
  12. 19. what you should do to your area after each lab