This unit is one of several being prepared as a part of a geography course based on a settlement theme provisionally planned for tenth grade students. The materials are part of a larger proto unit on "A Structure of Geography." The original unit was tried out during the spring of 1965, then revised for the limited school trials. The…

Intended to follow an introductory unit, this revised unit is one of several being prepared as part of a geography course based on a settlement theme provisionally planned for tenth grade students and requiring approximately four weeks. An extensive tryout conducted in 1965 in four areas of California, Illinois, Ohio, and New Jersey involved 47…