GRADES OR AGES: Grade 5. SUBJECT MATTER: Social studies; physical geography of the United States and Canada. ORGANIZATION AND PHYSICAL APPEARANCE: The major portion of the guide, which develops the unit, is laid out in three columns, one each for topics, activities, and materials. Other sections are in list form. The guide is mimeographed and staple-bound with a paper cover. OBJECTIVES AND ACTIVITIES: General objectives for the unit are listed on the first page. Each group of activities in the second column is related to a topic in the first column. INSTRUCTIONAL MATERIALS: Each group of materials listed in the third column is related to one or more activities. STUDENT ASSESSMENT: A one-page section entitled "Evaluation" lists ideas students should understand and skills they should possess at the end of the unit. OPTIONS: The guide is prescriptive as to course content and timing. Activities and materials listed are optional. (RT)