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Historical Timeline Crossword Puzzle for Homeschool is a hard crossword puzzle with 6 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Historical Timeline Crossword Puzzle for Homeschool
Challenge homeschool students with this hard-level crossword on the chronological timeline of eccentric inventors' gadgets. Includes key terms and inventions that shaped tech history.
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  • 1. Protected legally to secure rights, a critical step in historic gadget commercialization
  • 2. Interconnected parts creating motion or function in eccentric devices of the past
  • 4. Intricate system of toothed wheels essential in vintage mechanical contraptions
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  • 3. Alexander Graham Bell's 1880 invention transmitting sound on a beam of light
  • 5. Electrical resonant transformer invented by a Serbian-American pioneer in the 1890s
  • 6. Mechanical device that mimics human actions; popular in 18th and 19th centuries
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