Invention and Innovation

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Across
  1. 3. A working model of an invention
  2. 5. Power to produce original thought
  3. 7. Effects on society
  4. 9. An improvement of a preexisting invention
  5. 10. A tangible artifact by humans or mechanical works
  6. 11. A person who comes up with the invention
Down
  1. 1. A method of developing a solutions
  2. 2. A human-made object
  3. 4. Is the knowledge and processes used to solve problems
  4. 6. The process of turning ideas into a device
  5. 8. Study of natural world