Applied Physics Crossword

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Across
  1. 3. speed
  2. 5. when heat passes through liquids/gases
  3. 7. increase in sound
  4. 9. the speeding up of an object
  5. 10. number of sound waves in a period of time
  6. 11. something that does not let heat pass easily
Down
  1. 1. when heat is transferred through waves
  2. 2. range of frequencies/wavelengths over which electromagnetic radiation extends
  3. 4. when heat passes through solids
  4. 6. a beam of very focused light
  5. 8. when light bounces off of something, creating an image