Satellites

12345678910111213141516
Across
  1. 1. What is emitted by pulsars?
  2. 4. What are satellites launched into space with?
  3. 8. The __________ needs to be just right for the satellite to orbit efficiently.
  4. 11. A _________ satellite can tell us about the origins of the universe.
  5. 14. What is another space station other than the International Space Station?
  6. 15. What was the first man made satellite?
  7. 16. Buzz ______ was the second person on the moon.
Down
  1. 2. The subject of space and its stars is _________
  2. 3. Union What country made the first man made satellite?
  3. 5. Which country's weather satellite was destroyed in 2007?
  4. 6. Which phenomenon is made when a star runs out of fuel?
  5. 7. What was the first American satellite?
  6. 9. A satellite is a _________ body.
  7. 10. What was the name of the first weather satellite?
  8. 12. What ray is used by satellites as night vision?
  9. 13. Satellites ______ their target celestial body.