9I Science word cross

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Across
  1. 2. is how fast an object travels in a certain amount of time
  2. 4. is the action when an energy is spread out
  3. 9. was produced by using solar energy to heat water
  4. 10. is an energy that is stored in moving particles
  5. 12. the difference between the forces in one direction and the forces in the opposite direction
  6. 13. another name of water resistance and air resistance
  7. 14. equals total distance over total time
Down
  1. 1. a kind of non-renewable resource that was formed millions of years ago underground
  2. 2. a kind of energy that comes from the Sun
  3. 3. is a downwards force caused by gravity
  4. 5. is an energy stored in an elastic
  5. 6. get faster
  6. 7. a force that acts between two things that are touching
  7. 8. a kind of force that was formed when an object moves against or through something
  8. 11. an upward force exerted by liquid or a gas on an object floating in it.