Financial feasibility, available technology, and community attitudes suggest the appropriateness of a pilot-test waste recycling project to educate the citizenry. (CP)

Exploration of the underwater world by students is proposed as a motivation for acquiring scientific knowledge. Safe skin diving practices are directly related to scientific laws. (CP)

Changes of buoyancy related to temperature of an aluminum block system in water are investigated. Three hypotheses to explain the observed change are developed and tested, and the intellectual processes used in the various steps are noted. (CP)

Attitudes of biology teachers, prospective teachers, high school students, and adults were compared in regard to the basic principles of Zero Population Growth, the teaching of controversial topics, future state of the world, and Garret Hardin's Graduated Checklist of (28) Heresies." (CP)

Discusses technology's influence on society and admonishes science teachers to help students understand true nature of technology. (CP)

The eventual conversion to the metric system and implications of this change are discussed. (CP)

A study of exemplary and future-oriented science programs revealed changes in facilities, increased use of technology, program modifications, and varied student-staff relationships. (Author/CP)

A practical application of a physical law in the repair of a garage door. (CP)