Science

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Across
  1. 6. when two or more forces acting in opposite direction on an object are not the same size
  2. 7. cannot be change back to what it was before
  3. 9. a force which tries to stop things sliding past one another
  4. 10. a material that allows electricity to pass through it
  5. 13. a material that does not allow electricity to pass through it
  6. 14. to push or pull to create a force
Down
  1. 1. the material that is dissolved
  2. 2. a cloudy mixture of insoluble solid particles in a liquid
  3. 3. the amount of energy transferred when a force make an object move
  4. 4. wire that has been boiled and the steam has condensed to give pure water
  5. 5. the unit used to measure weight
  6. 8. when two forces acting on an object are equal and opposite
  7. 11. can be changed back to what it was before
  8. 12. a piece of equipment measuring current, voltage and resistance