cash's science sol review crossword

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Across
  1. 3. a reflective surface
  2. 7. the amount of matter an object has
  3. 11. energy that is happening
  4. 13. to move light,sound, or heat
  5. 14. a group of bonded together atoms
  6. 15. a push/pull that makes an object move
  7. 16. water or air moving in a certain direction
  8. 18. the smell something has
  9. 21. energy that is about to happen
  10. 23. the earth's gravity pulling on an object's mass
  11. 25. an energy traveling though space, from a source
  12. 26. the feeling of touching an object
  13. 28. heat being moved from one place to another,mostly done with pipes.
  14. 29. a pressure that pushes electrons though a circuit usually represented by (v)
  15. 30. when a liquid is turned into a solid
Down
  1. 1. the point where an object spins or rotates
  2. 2. a force stopping an object moving across another object
  3. 4. a change in direction from hitting something
  4. 5. big rocks in space that orbit the sun
  5. 6. one of the smallest part of matter
  6. 8. a charge produced by friction
  7. 9. a measure of how fast molecules are moving
  8. 10. a path for electricity that usually ends up in the same place
  9. 12. the flow of power though a circuit
  10. 17. energy made from nuclear fusion
  11. 19. energy made from moving parts
  12. 20. energy that is released from chemical reaction
  13. 22. the reaction water has to heat
  14. 24. heat being drawn to an object
  15. 27. a rock in space that might fall into a planets atmosphere