Energy and Light Crossword

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Across
  1. 2. the capacity for doing work
  2. 4. curving inwards
  3. 5. the distance between two corresponding points of two consecutive waves
  4. 6. energy stored in the bonds of chemical compounds
  5. 8. the energy that an object possesses due to it’s position above the Earth
  6. 12. coming from the sun
  7. 14. a form of energy resulting from the flow of electric charge
  8. 15. curving or bulging outwards
Down
  1. 1. the point in space where parallel light waves meet after bouncing off a curved mirror or passing through a curved lense
  2. 3. light bounces bounces of an object
  3. 7. stored energy as the result of a compression of a spring
  4. 9. the number of crests of a wave that move past a given point in a given unit of time
  5. 10. the energy that an object possesses due to it’s motion
  6. 11. a range of different wavelengths of light and other forms of energy
  7. 13. the change in direction of a wave travelling from one medium to another