Described are one-atmosphere and compressed-gas technologies used for investigating the environment beneath the surface of the ocean. Suggestions for teaching this information to high school students are provided. (CW)

Presents one teacher's classroom method for helping students to evaluate situations that are not clear-cut and easily answered. The method involves using essays that challenge students' reasoning abilities. Includes six sample essay questions and describes how they are used in the classroom. (LZ)

Describes a method of presenting Greek and Latin root words in order to teach biological terminology. Presents a sample root word list and related activity. (WRM)

This Classroom Idea-Sparker was submitted by Dorothy L. Haggerty, Associate Professor of Professional Practice, University of New Orleans. Too often, students are bored with science. Irrelevant facts, numerous definitions, and confusing diagrams clutter the student's mind. To help motivate students, teachers should, instead, choose fun,…

In this issue, I provide information about an ongoing activity at the National Academies that will be of direct interest to biologists who are working to improve education in the life sciences. I also describe a recently published report and a forthcoming report on the Academies' efforts to help the nation develop a coherent strategy for improving…

When the human genome project was conceived, its leaders wanted all researchers to have equal access to the data and associated research tools. Their vision of equal access provides an unprecedented teaching opportunity. Teachers and students have free access to the same databases that researchers are using. Furthermore, the recent movement to…

This booklet summarizes the principal conclusions of a four day conference held by the University of Hawaii's Curriculum Research and Development Group and Department of Curriculum and Instruction in order to examine the development of a marine curriculum for Hawaiian schools from kindergarten to 12th grade. A major conclusion of the conference…

Describes the decline in people's ability to focus their eyes as their age increases. Discusses probable causes of this effect including changes in the eye's geometry and biochemistry. Diagrammatically illustrates age related changes in the lens of the human eye. (CW)

Describes a program option for undergraduate chemical engineering students interested in biotechnology. Discusses how this program is deployed at the University of Southern Florida. Lists courses which apply to this program. Discusses the goals of teaching applied microbiology to engineering majors. (CW)

Stresses the importance of investigating bacterial mechanisms to discover clues for a greater understanding of cells. Cites examples of study areas of biological significance which may reveal information about the evolution of prokaryotes and eukaryotes and lead to a comprehensive theory of cell biology. (RT)

Discusses insights discovered from research into human biology that are raising possibilities for therapy, prevention of disease, and challenges to society in the form of ethical decisions about the appropriate application of genetic information. (Author/RT)

Discusses between-species variation in adaptation of the photosynthetic mechanism to cope with wide fluctuations of environmental water regime. Describes models for water conservation in plants and the role of photorespiration in the evolution of the different pathways. (CW)

Discusses a typical food chain and the interrelationship between plants and animals. Describes the "Food Chain Pit" game which can be used to help students create food chains of different habitats. (RT)

Discusses the role of predators in regulating prey populations, noting that this is an excellent example of the "interconnectedness" of life. Suggestions for films, books, articles, and student questions are given, and a special section dealing with human attitudes about predators is provided. (DH)

Describes steps for in-house production of Super-8 mediated learning packages for automotive and life science courses. The individualized instructional format of the packages encourages student interaction, provides hands-on experience in skill development, allows students to proceed at their own pace, and enables students to enter a course at any…