Vocab Lesson 1

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Across
  1. 5. Rapid growth in U.S. manufacturing in the late 1800's
  2. 6. Inventor very interested in electricity and held over 1000 patents patents
  3. 7. built a small, lightweight plane
Down
  1. 1. patented the telephone
  2. 2. invented the Model T in 1908
  3. 3. A way to manufacture steel quickly and cheaply
  4. 4. exclusive rights to make or sell an invention