Water in the Balance
Students create a simple “water balance” and use it to demonstrate the critical relationship between supply and demand for water.
Grades Covered: 3 through 8
Subjects Covered: Earth/Space Science
- Resource Conservation
- Human Impact
Idea Sheets are cross-referenced to subjects listed in the Common Core, Next Generation Science Standards, and California Content Standards.
NGSS DCI(s): Human Impacts on Earth Systems