jacobsunit1

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Across
  1. 3. part of the experiment that stays the same
  2. 5. place where living things live
  3. 6. Resource Conservation and Recovery Act created to reduce hazordous ___
  4. 8. part of the experiment that changes
  5. 12. fake science
  6. 13. broad explanation that applies to a range of situations
  7. 14. how close measured values are to each other
  8. 15. set of general plans, principles, or laws
  9. 18. established in 1945 and located in New York City
  10. 19. the variable that results from the experiment
  11. 22. pseudoscience that relates to the stars and zodiac signs
  12. 23. reasons we study the environment that relates to ecosystems
  13. 24. living things
Down
  1. 1. educated guess to explain something
  2. 2. first step of environmental policy is to identify the_
  3. 4. reasons that relate to helping human society
  4. 7. how close a value is to an accepted standard
  5. 9. the variable that WE determine and change
  6. 10. short name for the Comprehensive Environmental Response, Compensation, Liability Act
  7. 11. Clean Air Act established to reduce this
  8. 16. type of graph that shows change over time
  9. 17. set of morals or values
  10. 19. information gathered in an experiment or study
  11. 20. type of graph that shows percentage of a whole
  12. 21. type of graph that compares separate data