The Universe

12345678910
Across
  1. 2. the planets and stars revolve around the sun
  2. 6. known as the solar system.
  3. 7. don't emit light; they receive light from the stars
  4. 10. lens to view image
Down
  1. 1. is where the planets orbit.
  2. 3. is the galaxy where we belong.
  3. 4. long cylinder
  4. 5. a vast collection of stars
  5. 8. used to view distant things; celestial bodies
  6. 9. clouds of gas and dust that surrounds the stars