Space Race

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Across
  1. 4. First man to walk on the Earth's surface
  2. 5. Space Race grew from it
  3. 6. President of the U.S. at the time
  4. 7. First to land a man-made object into Earth's orbit
Down
  1. 1. Won the Space Race
  2. 2. First space probe to hit the moon
  3. 3. First person to orbit Earth
  4. 7. Russian for traveler, first artificial satellite
  5. 8. United States' own satellite
  6. 9. Federal agency dedicated to space exploration