UNIT 7

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Across
  1. 4. an element or compound that conducts electrical current better than an insulator does but not as well as a conductor does.
  2. 8. electricity and magnetism
  3. 11. energy because of its position
  4. 13. resist sliding motions.
  5. 15. energy of an object that has motion.
  6. 17. physical force has an effect.
Down
  1. 1. keeps you on the ground
  2. 2. increases or decreases current
  3. 3. charges move freely.
  4. 5. space and follows body.
  5. 6. how much force is acting on this
  6. 7. resist two surfaces sliding.
  7. 9. electromagnetic interactions.
  8. 10. it has an electrical field.
  9. 12. force of gravity acts on the body.
  10. 14. air resistance
  11. 16. resist change in motion