Science and Technology

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Across
  1. 3. When did U.S. astronauts land on the moon?
  2. 4. What is the technology that aids in detailed imaging of the human body?
  3. 5. What is the name of one of the first space shuttles to land in 2011?
  4. 10. Where are NASA's robotic rovers studying?
  5. 11. What is the technological method used to link computers globally?
  6. 12. How was the European Space Agency (ESA) formed?
  7. 15. What was the space shuttle launched by NASA?
  8. 17. What is the popular NASA space probe that visited Pluto?
  9. 18. How did the first international crew (Soyuz28) get sent into space?
  10. 19. What is the technology that replaced vacuum tubes in computers?
Down
  1. 1. How was Earth able to obtain worldwide communication?
  2. 2. Where was the space race competitor, later a space partner to the U.S.
  3. 6. Where did the U.S. land astronauts on the moon in 1969?
  4. 7. How was the technology used to create identical copies of DNA?
  5. 8. Who was the first human to orbit Earth?
  6. 9. What is the first artificial satellite launched by the Soviets?
  7. 13. How did the U.S. and Soviet Union cooperate in 1975?
  8. 14. What is the large space station used for international cooperation?
  9. 16. Why did the Green Revolution occur in the 1960s?
  10. 20. What is the organization responsible for the Hubble Space Telescope?