Energy & Waves (Mechanical, Heat, Sound)

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Across
  1. 2. how loud or soft a sound is
  2. 3. energy, stored energy
  3. 6. an instance of one moving object or person striking violently against another.
  4. 7. the number of complete wavelengths that pass a point in a given time
  5. 8. Collected body of data from observations and experiments
  6. 10. An assertion, usually supported by evidence
  7. 11. How high or low a sound is
  8. 12. Heat transfer through space
  9. 13. energy, energy of motion
  10. 14. the process of drawing a conclusion on the basis of evidence
  11. 16. A measure of how hot or cold something is.
  12. 18. the distance from the peak to peak or trough to trough on a sound wave
  13. 19. transfer, Movement of energy from one place or object to another
  14. 20. the rubbing of surfaces- friction can cause heat
Down
  1. 1. The transfer of heat by the movement of a fluid or gas.
  2. 4. waves, how sound energy travels: vibrating matter that pushes against other matter and can travel through solids, liquids and gasses.
  3. 5. energy, Energy caused by an object's vibrations
  4. 6. The direct transfer of heat from one substance to another substance that it is touching.
  5. 9. motions back and forth or up and down
  6. 15. energy, a form of energy that is transferred by a difference in temperature
  7. 17. The ability to do work or cause change