Describes a teacher-developed lesson for high school students dealing with the origin of the Hawaiian Islands. The lesson, which consists of six steps and a homework assignment, is designed for a single class period of 45 minutes. (RM)

States that drainage basins, stream discharge, and sediment discharge are fundamental concepts in physical geography and integral parts of other cognate disciplines. Presents two exercises about these concepts. Includes a set of field-based exercises and a set of exercises for students who are unable to conduct field monitoring. (CFR)

This collection of teaching units were selected from materials developed during the Operation Pathfinder Institutes (OPI) which took place in the Pacific region between 1994 and 1999. The institutes were intended to provide upper elementary and middle school science teachers with an opportunity to develop a deeper understanding of the marine…