The document offers a student workbook and a teacher's answer book to accompany a seventh grade geography unit on transportation and its environmental impact (see ED 120 036 and 113 222). Two types of exercises are offered in the workbook: a review sheet to be filled in by the students after studying a chapter and a final self-mastery test. The tests are keyed by page and paragraph to the text. In the event a student misses an item on the formative test, he can restudy the keyed paragraph in the text, find the correct response, and write the correct response in the workbook. The review sheets direct students to reconstruct models, define terms, list purposes, fill in blanks, and provide opinions and brief answers based upon information in the text. Optional activities are also suggested, such as measuring street noise, photographing transportation facilities, taking polls, and charting family trips. The tests, which consist of from 10-20 questions, require the students to fill in blanks, provide short answers, and give examples. (Author/DB)