Summarizes contents of a guide titled "Teaching Chemistry to Physically Handicapped Students," designed primarily for college-level teachers and intended to familiarize teachers with the practical aspects of teaching chemistry in the classroom and laboratory to students with physical handicaps. (CS)

Explains the need for methods of increasing students' and administrators' awareness of safety procedures in the chemistry laboratory. Suggests increasing formal courses in safety and cites difficulties inherent in increasing safety courses including the lack of funding and an already overcrowded chemistry curriculum. (DS)

Supplies information regarding modification of the laboratory to facilitate mobility-handicapped students in college chemistry, including the accommodation of students lacking motor control in the arms and hands. Also discusses modifications to allow these individuals access to library resources, financial concerns, and mobility-impaired…

Outlines considerations in the design and modification of college chemistry laboratories to accommodate the motor impaired student. (CS)

Reviews safety records of physically handicapped individuals, relating safety for all individuals in the laboratory to special concerns for the mobility handicapped, visually handicapped, and hearing impaired individuals. Discusses legal responsibilities and liability. (CS)

The future of the academic oceanographic fleet is discussed. The focus of the controversy surrounding the ships appears to be their size and fuel efficiency. Budget constraints and various ways in which to schedule ships for researchers are the primary concerns. (SA)

Discusses how TOPS devices can be improved. New chemistry-physics devices are offered in hopes of encouraging teachers to invent other small devices for projection on a TOPS projector-adaptor. (HM)

Presents a simple, economical model of circulatory behavior that illustrates the effect of changes in cardiac output, peripheral resistance and compliance on arterial blood pressure. (CS)

Reports that a conference for professional chemists, educators in chemistry, and students was held to explore the issue of teaching chemistry to handicapped students. The ideas generated from the participants are intended to be used in preparing a manual of guidelines. (Author/SA)

Describes the use of undergraduate teaching assistants in electronic circuits and engineering management courses. Teaching assistants guide discussions and assist in laboratory exercises. Requirements for using teaching assistants effectively, benefits to teaching assistants, and possible problems are also discussed. (DS)

Discusses concept of covalent bonding as related to homonuclear diatomic molecules. Article draws attention to the existence of bound rare gas and alkaline earth diatomic molecules. Summarizes their molecular parameters and offers spectroscopic data. Strength and variation with distance of interatomic attractive forces is given. (Author/SA)

Discusses some problem areas as they presently exist in many secondary school laboratories in Australia, and presents some views on how safety in science should be presented to the Australian students. (Author/HM)

Instructions for making a simple respirometer, to measure rates of oxygen consumption of organisms, are presented. The instrument incorporates most of the basic elements of commercial respirometers but can be made inexpensively by high school students. Operating instructions and applications are given. (Author/SA)

This is an account of the discovery of a potentially dangerous high explosive chemical on storeroom shelves of secondary schools in Pennsylvania. A list of guidelines is given to eliminate problems in the future. (SA)

Models, based on Gowin's Epistomological V model, are presented which are intended to be useful in illustrating ideas to students about how knowledge is acquired and how to relate laboratory work to the concept being learned. (SA)