Science

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Across
  1. 2. The distance a car travels in the time it takes the car to stop AFTER the driver has put their foot on the brake.
  2. 5. A force that acts against anything moving through air
  3. 7. The height of a wave
  4. 12. The energy stored in a stretched elastic band or spring
  5. 14. When a spring is stretched and returns to its original shape.
  6. 15. The ability of an object to do work. Measured in Joules.
  7. 16. The rate of change of velocity
Down
  1. 1. To get faster - an increase in velocity.
  2. 3. Mass divided by volume
  3. 4. How far you have gone.
  4. 6. The smallest particle of an element that can exist
  5. 8. The amount of stuff that something is made from
  6. 9. When a wave spreads out around a corner or obstacle.
  7. 10. The unit for energy
  8. 11. The unit of frequency - 1Hz is equal to "1 event per second"
  9. 13. The number of waves or events per second