Our smart world

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Across
  1. 2. another word for the same
  2. 6. People who invent new technologies
  3. 9. The doctor makes ... to check the inside of your body.
  4. 10. another word for new idea or creation
  5. 11. The name of the US space agency
  6. 12. According to the ... the sun will shine tomorrow
  7. 13. Astronauts flow through space because there is no ...
Down
  1. 1. GPS is the abbreviation (short form for ...)
  2. 3. These people repair machines, cars, engines etc.
  3. 4. a place where astronauts work
  4. 5. Some computers use ... to make games more realistic.
  5. 7. People with heart problems often have
  6. 8. You switch from channel to channel on TV with a ...