Unit 4 - The Water Cycle

S4E3 Obtain, evaluate, and communicate information to demonstrate the water cycle.

S4E3a. Plan and carry out investigations to observe the flow of energy in water as it changes states from solid (ice) to liquid (water) to gas (water vapor) and changes from gas to liquid to solid.

S4E3b. Develop models to illustrate multiple pathways water may take during the water cycle (evaporation, condensation, and precipitation).