Crossword Puzzle Vocabulary #2: Science and Technology

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Across
  1. 3. The ___ table arranges the chemical elements organized by atomic number, electron configuration, and recurring chemical properties.
  2. 8. The invention of the ____ engine in the early 1800s revolutionized factory work.
  3. 9. Who is known as the father of genetics for his work with pea plants?
  4. 10. What is the study of the human mind and behavior?
  5. 13. The theory that living organisms evolve through natural selection.
  6. 14. A machine that generates electricity by converting mechanical energy.
Down
  1. 1. Who were the brothers that invented the first successful airplane flight?
  2. 2. What is the term for a significant new development or creation?
  3. 3. The improvement of health on a community or societal level is called ___ health.
  4. 4. Samuel Morse developed a ____ for transmitting messages electrically.
  5. 5. Henry Ford utilized the ____ line to mass-produce automobiles.
  6. 6. Marie Curie conducted pioneering research on ____.
  7. 7. An device for transmitting two-way speech over a distance using electricity.
  8. 11. Who is responsible for the electric light bulb we have today?
  9. 12. Louis Pasteur's work led to the understanding of the ____ theory of disease.