• week 12 sec 2
     Help
  • copper is used to make ......
    electrical wires
  • Helium is used to ......
    fill balloons
  • Rubber is used to make ......
    tires
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.