ACCIDENTAL INVENTIONS

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Across
  1. 4. British __________ John Walker noticed that one of the sticks he used to mix the chemicals had some substance on it that caught fire easily.
  2. 5. The ice cream booth at the 1904 World’s Fair in St. Louis was running out of bowls and tried using __________ instead of them.
Down
  1. 1. New York chef George Crum decided to change the way he cooked __________ to avoid customer complaints.
  2. 2. Wilhelm Roentgen unintentionally put his hand in front of an electron-beam tube back in 1895 … and invented __________ imaging.
  3. 3. Pharmacist John Pemberton was trying to find a way to get rid of __________ and invented the syrup of coca leaves and cola nuts.
  4. 4. __________ was accidentally created in search for a cheaper alternative for shellac but became something way more useful.