Semester 2 Astronomy

1234567891011121314151617
Across
  1. 4. our galaxy
  2. 5. most famous telescope in space
  3. 8. the first telescope built in 1608
  4. 11. not just a tv show
  5. 12. USSR sent the first satellite to space called
  6. 15. Name of missions to land on the moon
  7. 16. space telescope studying X-rays in from blackholes and supernova
  8. 17. example is shooting stars
Down
  1. 1. space telescope studying infrared light
  2. 2. a telescope that uses mirrors
  3. 3. earth's day equals 24 hours
  4. 6. earth's year equals 365 days
  5. 7. abv. for the International Space Station
  6. 9. Edwin Hubble saw this, explains the expanding universe
  7. 10. found in the kuiper belt
  8. 13. a type of galaxy
  9. 14. essential element for life