Science crossword

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Across
  1. 3. To push away
  2. 4. To attract
  3. 8. Negatively charged particle
  4. 9. Physical movement
  5. 10. Electrical charge
Down
  1. 1. Force between charged particles
  2. 2. To pull toward
  3. 5. Positively charged particle
  4. 6. Produces a magnetic field
  5. 7. Force: Force between electrons