Lesson Plan
San Francisco Public Utilities Commission

Water from the Well

For Teachers 4th - 6th Standards
How much water does it take to brush your teeth? How about to wash your clothes? Perform an experiment that measures water usage in everyday tasks and compares them to the days before indoor plumbing, specifically the California...
Lesson Plan
American Geosciences Institute

American Geosciences Institute: Earth Science Week: Gold Panning

For Teachers 5th - 9th
Have students simulate the Gold Rush by panning for gold in the classroom.