Outlines the science courses taught in year 11 at Sacred Heart College in Australia. A feature of these classes is that all periods in all classes may be taken in laboratories designed and equipped for the particular subject. (MLH)

Describes the science courses taught in year 11 science at Elizabeth High School in Australia. Includes descriptions of the special teaching methods and curriculum materials specific to each science area. (MLH)

Describes the use of modules to teach secondary science subjects at Para Vista High School in Australia. Five main science subjects (physics, chemistry, biology, earth science, and unified science) are divided into nine modules each. Students may sign up, according to their schedule, to complete the modules of their choice. (MLH)

Reviews chemistry taught at Westminster High School, Denver, Colorado, and theoretical aspects of hydrolysis. (SL)

Contributions made by UNESCO are evaluated and a plan of action is presented. Accomplishments as measured by publications, conferences and workshops, and technical services are discussed, along with future plans. (DF)

Reviews various activities, interests, procedures, innovations, and courses in science education being conducted in the different Australian states. (SL)

Shows that solar-related courses and programs are being offered by a large number of institutions around the country, and explains how to get relevant information about the subject. (GA)