PA.3. Science and Technology and Engineering Education
3.3. Earth and Space Sciences
3.3.A. Earth Structure, Processes and Cycles
3.3.6.A4. Describe how water on earth cycles in different forms and in different locations, including underground and in the atmosphere.
PA.4. Environment and Ecology
4.2. Watersheds and Wetlands
4.2.6.C. Identify natural and human-made factors that affect water quality.