Across
- 1. air space
- 3. negotiations skilled and considerate discussions between countries.
- 5. adding to
- 10. agreement, deal
- 11. Socialist Russia and nearby countries (1922-1991)
- 14. small openings/doors
- 15. designer, builder
- 17. attached to each other
- 18. agreement
- 19. go all the way around
- 20. the wake of after
- 21. technology new science used to create powerful bombs
- 22. Germany under Adolf Hitler’s rule (1933-1945)
- 24. Shot
- 25. Space vehicle
- 26. worked quickly
Down
- 2. attached
- 4. Rotation in space
- 6. complete
- 7. Grand, important
- 8. great, important
- 9. orbit orbit without a crew on board
- 12. fighting, disagreements
- 13. Companion, another
- 16. president
- 23. partnership, agreement to work together