Watershed World Activity
This is an introductory activity that introduces the concept of a watershed. It will either need to be used in a laboratory or outside as it requires spraying water on crumpled paper and following the flow. It is more detiled
File 40868 is a 189kB Acrobat (PDF)
Uploaded:
Aug2 13
Last Modified: 2013-09-17 14:43:45
https://serc.carleton.edu/download/files/40868/watershed_world_activity.v2.pdf