Gravitational Force- Mackenzie David

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Across
  1. 1. Attractive or repulsive interaction between any two charged objects
  2. 4. Having the tendency to pull other objects toward itself
  3. 5. Matter with a surplus or deficiency or electrons
  4. 6. A directional flow of electrical charge through an object or medium
  5. 8. Having the tendency to push other objects away from itself
  6. 9. scientist who discovered gravity
Down
  1. 2. Objects that affect one another
  2. 3. A force that attracts or repels objects toward or away from each other caused by electrons in a substance
  3. 5. Particle A particle with either positive or negative electrical charge
  4. 7. the size or quantity of something