Inventions

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Across
  1. 2. It is used to keep food refrigerated.
  2. 4. People use it to communicate with each other.
  3. 6. People use it to wake up to go to work.
  4. 8. To access a lot of information more quickly.
Down
  1. 1. It is used to stop people getting wet.
  2. 3. It is used to sew clothes.
  3. 5. People use it to clean their teeth.
  4. 7. It is used to take people from one place to another.