Unit 4 Crossword Puzzle

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Across
  1. 2. Measure of heat
  2. 3. Molecules packed close together, free to move
  3. 4. Wood
  4. 9. energy, Hammer in motion
  5. 10. Another word for warmth
  6. 11. A change in an object's position
  7. 13. Tool to measure how hot or cold something is
  8. 16. Circular motion
  9. 17. energy, The sun
  10. 19. energy, Conduction, convection, radiation
  11. 20. energy, A dog's bark
  12. 21. Describes how quickly molecules are moving inside a material
  13. 22. Direct contact
  14. 23. Energy out/Energy in times 100%
  15. 27. of conservation of energy, Energy is always conserved according to the...
  16. 28. Measures energy
  17. 29. Molecules held in fixed pattern
Down
  1. 1. energy, Food contains...
  2. 5. Rhymes with equation
  3. 6. scale, Water boils at 212 degrees
  4. 7. Smaller than atoms
  5. 8. One of two ways to measure heat
  6. 12. Aluminum
  7. 14. energy, Microwaves
  8. 15. scale, Water boils at 373
  9. 18. space, Electromagnetic waves from the sun travel through...
  10. 23. transfer, Gas (chemical) going into a car (mechanical)
  11. 24. NERG
  12. 25. scale, Water boils at 100 degrees
  13. 26. Molecules widely spread