Across
- 1. controversial and bias posters
- 3. humans and their ancestors
- 7. first dog in orbit
- 8. strong and influencial nations
- 9. the name of the Russian satellites
- 10. space tech for communication
- 11. first hominid in space
- 12. mission to get a man on the moon
- 14. first man in space
- 15. first man on moon
- 16. state owned ideology
Down
- 2. war with violence or fighting
- 4. crisis caused by USSR missiles
- 5. ban of testing nuclear weapons
- 6. the capitalist nation in the cold war
- 9. USSR
- 13. the release of satellites