Discusses safety in school laboratories and school lab accidents in Britain and suggests ways of reducing potential hazards of school science. (HM)

Presents Part II of a description of a computer-oriented course on process control which has been offered at the University of Wisconsin for undergraduate students. Lecture topics and laboratory experiments are also included. (HM)

Presented are the results of a survey conducted to identify occupational health efforts in university chemistry laboratories. (HM)

The effects of a lecture-only biology course and a lecture-laboratory biology course on the attitudes and achievement of community college students were compared. (SA)

The new chemistry facility at the University of Akron, heralded as one of the safest chemistry buildings ever constructed, is described. Topics discussed include: preliminary planning, general building design, design of specific areas, and safety training for personnel. (BT)

Describes a self-paced high school chemistry program and its development over a 14 year period. Reviews the major evolution decisions resulting in the course as it is structured presently. (Author/SA)

A modification of the Ames test for detecting carcinogens and mutagens using a strain of bacteria is described. A suggestion is given for checking the correctness of procedures by using particular hair dyes which have been shown to be mutogenic. (Author/SA)

Using hypothetical lawsuits as examples, the more common rules of law which define the acceptable conduct of a physics teacher in the classroom, laboratory, and general school area are examined. (BT)

Describes a high school chemistry class that regularly studies a local river to incorporate hands-on environmental studies into chemistry topics. This integration has proven to be a successful technique to make science come alive for students, arouse students' curiosity, and convince students that chemistry is indeed everywhere. (DKM)

Access to professional development opportunities for in-service high school chemistry teachers remains a problem. In an effort to increase teacher access, a new cross-listed course called Chemistry 869/Curriculum and Instruction 869 was created at the University of Nebraska and offered via the Internet. Describes this course in microscale…

Describes scientific collaboratories as environments where researchers can perform their research without regard to physical location, interacting with colleagues, accessing instrumentation, sharing data and computational resources, and accessing information in digital libraries. Focuses on an evaluation study that compared undergraduates working…

Describes a course developed for undergraduate students that includes an environmental science lecture and laboratory section. Focuses on the laboratory section as the critical component with activities that are real-world related, hands-on, problem solving-based, and use cooperative learning approaches. (Contains 12 references.) (Author/YDS)

Urges the use of plastinated specimens as an alternative to traditional dissection in biology classrooms. Suggests that plastinated biological specimens heighten student interest and enhance teaching. Interview responses of students, teachers, and administrators to the use of plastinated specimens in selected high schools were found to be very…

Discusses appropriate methodologies for investigating how learning occurs in the laboratory. Presents two techniques, concept mapping and V-diagramming, which can be effective research tools in probing students' understanding of chemical principles. These techniques can also be effective instructional tools that help students integrate lecture…

Introduces an alternative method to determine the mechanics of a moving object that uses computer vision algorithms with a charge-coupled device (CCD) camera as a recording device. Presents two experiments, pendulum motion and terminal velocity, to compare results of the alternative and conventional methods. (YDS)