Solar Power

123456789
Across
  1. 2. A holder of energy
  2. 5. A power source.
  3. 6. A star that powers our solar system
  4. 8. Negatively charged particle
  5. 9. A flow of energy
Down
  1. 1. A director of energy
  2. 3. Excited energy state
  3. 4. Flow of photons
  4. 5. Send or receives electrons
  5. 7. Opposite of positive