inventions-claudia and fatima

1234567
Across
  1. 4. form of transport which has four wheels
  2. 5. keep us warm, and it's the first invention
  3. 6. a little object that gives us light
  4. 7. it's an object that make music sound louder
Down
  1. 1. it's an object which help us to paint pictures
  2. 2. it's a length object which keep the oral health
  3. 3. An object that prints papers