Delight's Great Inventions

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Across
  1. 3. Allowed early civilizations to move goods much easier over land
  2. 4. This man's invention lit up the late 1800s, ( His idea was Lit!)
  3. 7. These have only been around for a hundred years but they help us recover from infections
  4. 11. This invention of the 1500's opened up literacy (reading) to huge numbers of people
  5. 12. This invention allowed men like Galileo to discover the 4 moons of Jupiter
  6. 13. This invention allowed man to climb up on horses quicker and more easily
Down
  1. 1. This allowed United States citizens to communicate with the other side of the nation quickly
  2. 2. This exchangeable paper allowed people to carry large amounts of currency with out the weight of coins
  3. 5. This material that can be melted and bent allows humans to build strong things like bridges and skyscrapers
  4. 6. This electronic device allows our computers and technology devices to function
  5. 8. James Watts of Britain invented this device which would transport goods and peoples quicker and cheaper
  6. 9. He invented a seed filtering device to change the cotton industry in the early 1800s
  7. 10. Allowed world explorers to discover new lands by knowing greater their location when travelling