The Sun

1234567891011
Across
  1. 2. helium
  2. 4. light
  3. 5. energy
  4. 7. weather
  5. 9. temperature
  6. 11. photosynthesis
Down
  1. 1. orbit
  2. 2. hydrogen
  3. 3. star
  4. 6. gravity
  5. 8. heat
  6. 10. fusion