Physics crossword puzzle J.L.

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Across
  1. 1. related so that as one becomes larger the other becomes smaller
  2. 3. it refers to the amount of space the object takes up.
  3. 7. the form of energy that is transferred between systems or objects with different temperatures
  4. 8. it is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules.
  5. 10. the pressure exerted by the weight of the atmosphere
  6. 11. it's the act of spreading or allowing to spread freely.
  7. 12. the emission of energy as electromagnetic waves or as moving subatomic particles
  8. 14. a smaller representation of an object or a system that is used to describe and explain something that cannot be experienced directly because of size, time, ect.
  9. 15. something that happens often enough that you can predict what would happen next
  10. 17. something is can be sensed in some way, using instruments or the naked eye
  11. 18. is the circular motion that happens when warmer air or liquid rises, while the cooler air or liquid drops down.
  12. 19. the degree or intensity of heat present in a substance or object
  13. 20. the lowest temperature that is theoretically possible
  14. 23. a substance which does not readily allow the passage of heat or sound.
  15. 24. something that is based on systematic observation and evidence and is noted and told to others as a known fact (at the time)
  16. 26. This is a relationship between two quantities where they increase or decrease at the same rate.
  17. 28. somethings that repeats or is acknowledged multiple times
  18. 29. a quantitative measure of inertia a fundamental property of all matter.
  19. 30. an element which is held constant throughout an experiment or a research in order to assess the relationship between multiple variables.
Down
  1. 2. a continuous physical force exerted on or against an object by something in contact with it.
  2. 4. it states that in a chemical reaction mass is neither created nor destroyed
  3. 5. the process of thinking about something in a logical way in order to form a conclusion or judgment.
  4. 6. it's the quality or state of being hesitant
  5. 9. something that can be found on earth and not made by human made chemicals.
  6. 13. an instrument used to measure atmospheric pressure
  7. 16. It's the scale of temperature in which water freezes at 0° and boils at 100° under standard conditions
  8. 21. proof of something to back up a claim It's usually an object or something that can be observed.
  9. 22. a type of power produced by atomic and molecular particle movement within a substance
  10. 25. an idea that proposes a tentative explanation about a phenomenon or a narrow set of phenomena observed in the natural world
  11. 27. the degree of compactness of a substance.
  12. 31. it's the question around which you center your research