Magnets & Static Electricity

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Across
  1. 4. A device that creates a large amount of static electricity by rubbing two materials together very quickly.
  2. 5. A type of electricity that can be used to push and pull things at a distance. Typically made by friction.
  3. 7. Can be either positive or negative; opposites attract and the same charges repel.
  4. 9. When magnets with the same charges come together and push each other apart.
Down
  1. 1. When magnets with different charges come together and stay together.
  2. 2. An object that produces a magnetic field.
  3. 3. The invisible space where a magnet can exert its force on another object.
  4. 6. A type of magnet that can be turned on and off using electricity.
  5. 8. A black liquid made up of tiny pieces of iron mixed in oil.