Hydrologic Cycle

The student will investigate and understand how freshwater resources are influenced by geologic processes and the activities of humans. Key concepts include d) identification of sources of fresh water, including rivers, springs, and aquifers, with reference to the hydrologic cycle. The student will demonstrate an understanding of the nature of science and scientific reasoning and logic. Key concepts include c) observation and logic are essential for reaching a conclusion.

Materials Needed: Materials: Lamp, Water, Aluminum foil, Ice cubes, 2-liter plastic bottles, Scissors, sand, potting soil, tape, small plants (clover, grass seed, etc.)