Everyday Inventions

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Across
  1. 2. / A tool used every day to clean your teeth.
  2. 5. / A common writing tool made of wood and graphite.
  3. 7. / A bag worn on your back to carry books and supplies.
  4. 8. / A portable cover that protects you from rain.
  5. 9. / One of the earliest inventions that helps things roll and move.
Down
  1. 1. / A kitchen appliance that heats food quickly using radiation.
  2. 3. / An invention that produces light using electricity.
  3. 4. / A device that tells time.
  4. 6. / A device that lets people talk to each other from far away.
  5. 7. / A device that stores and provides power for electronics.