Describes elements in a course based on formulating principles and basic quantitative hypotheses directly in a programing language, thereby bypassing the language of mathematics. The course is designed to enable mathematically shy students to gain understanding of quantitative methods. Three computer programs are described in detail to illustrate…

Described is a method of teaching introductory college biology that utilizes original research papers. Course materials facilitate student understanding of biologists as people and understanding methods used by scientists to uncover new knowledge. (EB)

Described are nutritional studies that can be incorporated into elementary biology courses. Included are suggested experiments concerning physical change, chemical change, and microbiological change. (SL)

Suggested is the restructuring of secondary school biology curriculum utilizing an ecological approach based upon the physical existance of man as an individual, and as a species. Examples from a teaching syllabus are given. (SL)

Presents short questions and answers on biochemical topics, such as respiration, enzymatic reactions, symbiotic relationships, and oxygen consumption of sea animals. (MLH)

Presented is a review of the history of the discovery of gene function, and description of the research and scientists responsible for each major step in the sequence of discoveries. A brief review of the current status of the research is included. (SL)

Described is the development of bioelectrochemistry and biorheology research. Stressed is the importance of continued development of interdisciplinary research. (SL)

A description of four rapid tests to determine the viability of stored seeds are given. Typical results are reported and some possible applications of the tests are discussed. (Author/EB)

Science safety is no accident. It requires the knowledge of potential hazards, attention to detail, and constant supervision. It is important that teachers understand the potential dangers of even the simplest of science activities. This manual is intended to assist elementary teachers in doing experiments and activities more confidently by making…

This analysis aims to be a tool to reach out to the public on the issue of biodiversity. It is designed for executive directors, program directors, educators and communicators, and other leaders who plan and implement public communication and education programs and campaigns about environmental issues, including biodiversity. The roadmap intends…

This activity is used to introduce students to biology in general and the significance of environmental studies. The focus of the ecosystem survey is to examine the effects humans have on the environment. After completing a series of investigations, students develop their own hypothesis about human impact on the environment, and then test this on…

This activity features students carrying out an outdoor study of a 10-by-10 meter area in which they identify organisms living in the soil, plants, insects, and any other animals living within or immediately adjacent to the site. Groups also examine abiotic factors in the same study site. Students work in teams, share data, and each write a paper…

This teacher's guide complements six programs that aired on the Public Broadcasting System (PBS) in the spring of 2000. Programs include: (1) "Lost on Everest"; (2) "Lost Tribes of Israel"; (3) "Crocodiles"; (4) "Lost at Sea: The Search for Longitude"; (5) "Global Warming"; and (6) "Secrets of…

Discusses natural and artificial intelligence and indicates that, although our knowledge of bionics is growing, there is as yet no sufficiently complete model of artificial intelligence. (JR)

Discusses the relationship between population size and pollution, and suggests that the optimal population level toward which we should strive would be that level at which man is in balance with the biosphere in terms of pollution production and degradation, coupled with a harmless steady-state background pollution level. (JR)