Inventions

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Across
  1. 4. to make better; to become better
  2. 5. a thing that may happen or be the case
  3. 7. careful study that is done to find a learn new things
  4. 9. beat; win; rise above; succeeding dealing with a problem
  5. 10. to reach or attain; to accomplish or to get
  6. 11. the use of science for practical purposes
  7. 12. knowledge or study of the natural worlds based on facts
Down
  1. 1. a result or effect of an action or condition
  2. 2. beneficial; valuable; useful
  3. 3. to be successful or victorious
  4. 4. a device created after a study and experimentation; a product of imagination
  5. 6. find unexpectedly or in the course of a search
  6. 8. science that deals with preventing, curing, and treating diseases