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Unit 2 test 2

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    Human impact on Earth
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  • All the water on Earth in all forms (solid, liquid, gas)
    Hydrosphere
  •  10
  • When two tectonic plates pull apart it is a called a _______________ plate boundary.
    Divergent
  •  10
  • Weather takes place in this layor of the atmosphere
    Troposphere
  •  10
  • Name the layers of the atmosphere in order starting with troposphere
    stratosphere, mesosphere,thermosphere, exposphere
  •  20
  • Rocks are part of this sphere
    geosphere
  •  10
  • Largest layer of Earth
    Mantle
  •  10
  • This type of rock is formed from rock that is placed under extream heat and pressure
    Metamorphic
  •  15
  • How much of Earth's water is salt water?
    97%
  •  15
  • When water falls to the ground it is called? 1. Evaporation 2 Precipitation 3. Condensation
    precipitation
  •  10
  • This is a protective layer in the stratosphere that protects the Earth from UV radiation
    Ozone Layer
  •  10
  • What are the layers of Earth in order from the layer we live on?
    crust, mantle, outer core, inner core
  •  15
  • Invisible gases and water vapor make up the______
    atmosphere
  •  10
  • Where is most of the fresh water on Earth found?
    in ice caps and glaciers (frozen)
  •  10
  • the processes that change rocks from one form to another is the _____ cycle
    rock
  •  5
  • name two spheres: A person getting rained on.
    Biosphere and Hydrosphere
  •  20
  • When two plates collide it is a _______ plate boundary.
    Convergent
  •  15