Provided is a compilation of more than 75 articles which have been printed in "The Science Teacher" relative to teaching science in the junior high school. The two basic types of articles selected were (1) those that help science teachers think through their purposes, and (2) those that suggest appropriate methods and techniques for implementing their objectives. Part 1 relates points of view in discussing such topics as (1) teaching methods, (2) student evaluation, (3) grade placement concerning specific subjects and laboratory work, (4) trends and issues in junior high school science teaching, and (5) others. Part 2 provides articles on classroom instructional ideas. Included are (1) descriptions of units, (2) discussions on making equipment and materials, and (3) descriptions of activities, laboratory techniques, student activities, and science demonstrations. (DS)