Across
- 3. Leader of the Soviet Union after Stalin
- 5. The world's 1st artificial satellite
- 11. 1st human on the moon
- 14. The closest the world has come to nuclear war
- 16. The Soviet Union did this to prevent the West from accessing it
- 18. Making public accusations of someone being a Communist
- 20. The 1st dog in space
- 21. President that promised a man on the moon
Down
- 1. President that created a document to try and stop the spread of communism
- 2. You will need one of these if nuclear war ever happens
- 4. Economic system in the U.S.
- 6. Couple that was executed for espionage
- 7. Leader of the Soviet Union at the start
- 8. Gov. using spies to gather info
- 9. Competition between the 2 countries in space
- 10. Soviets version of the CIA
- 12. This structure was built to separate East and West
- 13. The Western powers fly supplies into Berlin
- 14. Gov. agency created by Truman to gather intel
- 15. Economic system implemented in the Soviet Union
- 17. First chimp in space
- 19. Leader of Cuba during the Cold War