Study

Water, rocks and minerals

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  • Fresh water is xx %
    3
  • Oceans
    large bodies of salt water
  • .....large bodies of salt water smaller than oceans.
    Seas
  • Clases of tides
    High tide and low tide
  • ....are moving streams of water formed in mountain.
    Rivers
  • ...are caused by Moon.
    Tides (mareas):
  • Lake are ...
    large inland bodies of water.
  • Fresh water forms
    rivers, lakes and groundwater
  • Salt water forms ...
    oceans and seas
  • All the water in the Earth is called
    hydrosphere.
  • ...are caused by wind moving across the surface of water
    Waves
  • Salt water is XX %
    97
  • ....water absorbed by the ground
    Groundwater
  • The oceans are
    Pacific Atlantic, Indian, Southern and Arctic Oceans.
  • Over 70% of surface of the planet is
    water.
  • can cause strong waves
    storms, earthquakes and volcanos
  • A river can flow (desembocar) into a
    Lake, sea and ocean