Technology Crossword Puzzle

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Across
  1. 2. Time period
  2. 5. Information age device
  3. 7. Industrial age device
  4. 9. Gadget
  5. 10. Improving invention
  6. 11. Iron Age device
  7. 14. System of production to satisfy someone's personal wants
  8. 17. energy stored in the bonds of chemical compounds
  9. 18. System of production without stopping
  10. 19. Machine that scans bodies
  11. 20. Stone Age activity
Down
  1. 1. System of production in groups
  2. 3. Collecting job in stone age
  3. 4. New product
  4. 6. Stored energy
  5. 8. Renaissance device
  6. 12. In large quantities
  7. 13. Genetically Modified Organism
  8. 15. Biotic
  9. 16. Water related