camden puzzle

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Across
  1. 5. an organism that eats only plants
  2. 7. the time required for earth to rotate once on its axis
  3. 9. a test model of a product
  4. 11. a measure of the amount of matter in an object
  5. 12. the capacity to do work
  6. 13. the process of creating technology
Down
  1. 1. an organism that eats all or part of another organism
  2. 2. an organism that is killed and eaten by another organism
  3. 3. describes living factors in the environment
  4. 4. a measure of the size of a surface or a region
  5. 6. the part of earth where life exists
  6. 8. the amount of water vapor in the air
  7. 10. a large, reddish star late in its life cycle