Across
- 3. He was a Russian school teacher and Father of Modern astronautics.
- 4. This was the name of the first two stage rockets to reach higher altitudes.
- 6. The first and most common uses for rockets was as ___________.
- 11. The first solid fuel for ancient rockets
- 12. modern rocket fuel like gasoline is called ________.
- 13. The fuel for the first liquid-propelled rocket was made of ____________ .
- 16. These rockets helped the space shuttle achieve launch and orbit.
- 18. He is the founder of Space X.
- 19. A rocket fuel made by mixing different minerals (gunpowder) is called ____________.
- 20. This country developed the V2 rocket during World War II.
- 22. He developed the first two stage rockets to reach higher altitudes.
- 23. This was the first American space station launched into orbit.
Down
- 1. The Saturn V rockets were part of this program for manned space exploration.
- 2. He was an American inventor and pioneer of the liquid-propelled rocket.
- 5. The massive rocket developed by the U.S. during the 1960s and 1970s.
- 7. The use of rockets as _________ during war has been around for centuries.
- 8. The first rockets might have been developed in this country over 1000 years ago.
- 9. This city was the target of V2 rockets during World War II.
- 10. Modern rocket equipped with boosters that return to the launch pad.
- 14. This modern company is developing the nextgeneration of rockets.
- 15. This was the destination of astronauts aboard Apollo space missions.
- 17. The name of the first Russian satellite launched into space was ____________.
- 21. This country launched the first satellite into space.