Activity # 2: My Water is Gray Water
In this activity, students will determine the average amount of water they use during a typical shower and the concentration of soap in that water. The students learn the need to recycle gray water to allow plants and animals (including humans) to survive in space.
5, 6, 7, 8
Environmental Health, Biological And Life Sciences, Botany, Chemistry, Ecology, Space Sciences, Technology, Algebra, Applied Mathematics, Measurement, Process Skills
NASA Ames Research Center