physics crossword A.E

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Across
  1. 2. A display of something
  2. 3. the movement caused within a fluid
  3. 7. the lowest temperature that is theoretically possible
  4. 8. the spreading of something more widely.
  5. 9. the quantity of matter which a body contains,
  6. 10. corresponding in size or amount to something else.
  7. 12. the emission of energy as electromagnetic waves
  8. 14. the amount of space that a substance or object occupies
  9. 16. proof
  10. 17. a substance which does not readily allow the passage of heat or sound
  11. 20. energy associated with microscopic forms of energy.
  12. 22. Same thing
  13. 25. an instrument measuring atmospheric pressure
  14. 27. the pressure exerted by the weight of the atmosphere
  15. 28. the action on thinking something
  16. 29. one which the researcher holds constant
  17. 30. Something natural
  18. 31. the degree of compactness of a substance.
Down
  1. 1. methodological point of departure of scholarly research
  2. 4. proposed explanation made on the basis of limited evidence
  3. 5. principle of physics
  4. 6. the process by which heat or electricity is directly transmitted
  5. 11. something your not certain of
  6. 13. possesing something
  7. 15. if one variable increases the other will decrease
  8. 18. to comprehend something
  9. 19. continuous physical force exerted on or against an object
  10. 21. to predict
  11. 23. the scale of temperature
  12. 24. the quality of being hot
  13. 26. the degree or intensity of heat