• THE WATER CYCLE:

    water cyvle
    -Driven by the Sun
    -Runoff and Infiltration depend on soil conditions
                 (see porosity and permeability)
     

    POROSITY & PERMEABILITY:
    Porosity: The amount of void spaces (openings) in a material.
    Permeability: The ability of a material to let water flow through it.
    porperm

    Layers of Atmosphere:

    FROM YOUR ESRT!

    atmsolayers

     

Last Modified on October 11, 2011