San Francisco Public Utilities Commission
Our Water: Many Users - Many Uses
California's water supply is not always stable. Learn about the ways that California weathers a drought with a reading activity about water usage and agriculture. Once kids finish the reading passage, they answer a series of...
Curated OER
Put on a Happy Face!
Learners explore using recycled materials. In this ecology/art lesson, students use recycled materials to create a Halloween mask. Learners view folk art made of natural and available resources, and discuss possible cultural uses for...