13. Inventions That Use Electricity

123456789
Across
  1. 4. Powers batteries
  2. 7. Does tasks
  3. 8. Touch screen device
  4. 9. Moves air
Down
  1. 1. Plays music
  2. 2. Cleans floors
  3. 3. Makes light
  4. 5. Plays sound
  5. 6. Shows images
  6. 9. Keeps food cold