Inventions

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Across
  1. 1. it heats your food for lunchtime
  2. 3. you use it to make calls, take pictures and listen to music
  3. 5. it is used to turn tv on and off
  4. 8. we use it to go online
Down
  1. 2. they are fun and let you play
  2. 4. nowadays you could not live without it
  3. 6. a teenager invented this to cover his ears
  4. 7. it is almost like a human being