Energy Web and Nature of Science Crossword

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Across
  1. 4. The "Then" in a hypothesis
  2. 7. Organisms that make their own food like plants, algae and some bacteria
  3. 9. An organism that gets energy from eating other organisms.
  4. 12. metric base unit for length
  5. 13. the study of the natural world
  6. 15. 1000 of a base unit
  7. 17. An organism that eats primary and secondary consumers - often apex predator
  8. 18. data collected during an experiment
  9. 20. non-living components of ecosystems
  10. 22. abbreviation for millimeters
  11. 23. 1/1000 of a base unit
  12. 24. the inputs into an experiment that need to be controlled
  13. 25. abbreviation for milliliters
Down
  1. 1. An organism that makes its own food usually by photosynthesis - or chemosynthesis
  2. 2. An organism that eats primary consumers.
  3. 3. A WELL TESTED explanation for natural phenomena; not "just an idea", like for acceleration
  4. 5. metric base unit for volume
  5. 6. An organism that eats producers - think herbivores
  6. 8. abbreviation for centimeters
  7. 10. If/then prediction to base an experiment on
  8. 11. 1/100 of a base unit
  9. 14. the "If" in a Hypothesis
  10. 16. living components of ecosystems
  11. 19. Eats dead things and breaks them down into their molecular components
  12. 21. all the variables that you keep the same