• Unit 5 band 5-6.6
     Help
  • To produce or provide something
    Yield
  • Doubting that something is true or useful
    Sceptical
  • Energy from sources that continue to exist, for example wind or sun
    Renewable energy
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
  • Your experience on this site will be improved by allowing cookies.