Science & Inventions in 1950s

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Across
  1. 3. – "Object launched into space, starting the Space Age."
  2. 6. – "Power plants using atomic energy emerged."
  3. 7. – "Powerful light technology first demonstrated in 1958."
  4. 11. – "Portable device made possible by transistors."
  5. 14. – "Technology used to see inside the human body."
  6. 15. – "Scientist who co-discovered DNA's structure."
  7. 16. – "One of the scientists who discovered DNA structure."
  8. 18. – "Tiny circuit that paved the way for modern computers."
Down
  1. 1. – "Double-helix structure discovered in 1953."
  2. 2. – "Element crucial for developing microchips."
  3. 3. – "Scientist who developed the polio vaccine."
  4. 4. – "Small electronic component that revolutionized radios."
  5. 5. – "Hook-and-loop fastener invented in 1955."
  6. 8. – "First artificial satellite, launched by the USSR."
  7. 9. – "U.S. space agency founded in 1958."
  8. 10. – "Vehicle that floats on a cushion of air."
  9. 12. – "Popular toy created using plastic technology."
  10. 13. – "Disease nearly eradicated by Salk’s vaccine."
  11. 15. – "First card introduced in 1950 by Diners Club."
  12. 17. – "Rosalind, key to DNA discovery with X-ray images."