Across
- 3. Fast-acting adhesive invented by accident
- 4. Type of television introduced in the 1950s
- 6. Vaccine invented by Jonas Salk
- 10. Sputnik was the first
- 11. Famous doll introduced in 1959
- 13. Kitchen appliance for quick cooking
- 15. Revolutionized radios and computers
Down
- 1. Plastic card for making purchases
- 2. Hook-and-loop fastening system
- 5. Lightweight material used in cars and boats
- 7. Technology for light amplification
- 8. First commercial computer
- 9. Non-stick coating for cookware
- 12. Safety feature in cars
- 14. Vehicle that floats on air cushion