Space Race

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Across
  1. 2. Those who maintain,build and design the spacecraft
  2. 4. Soviet Cosmonaut and first person to walk in space
  3. 6. The first artificial satellite that orbited the earth launched by the USSR
  4. 7. A program that had proved sending two people to space at a time was possible
  5. 9. Lead Americas space program
  6. 10. Dog that was on Sputnik 2
Down
  1. 1. The science of travel through the air
  2. 3. A communication system in space able to receive signals from Earth
  3. 5. Soviet Cosmonaut and the first man in space
  4. 8. US Spaceflight project designed to put humans in orbit