• Unit 5 Study Guide
     Help
  • What type of water covers most of the Earth's surface?
    salt water
  • Identify the main source of salt water.
    oceans
  • List the four main sources of fresh water.
    Glaciers & ice caps, groundwater, rivers & lakes, air & soil
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
  • Your experience on this site will be improved by allowing cookies.