Authors describe the origin of practical science in English school education and trace its history up until the end of the nineteenth century. Practical work by this time was held in high esteem by most science educators and was now regarded as an essential requirement for science teaching. (over 25 references) (Author/PR)

Presents four ideas for writing lab strategies and activities. Discusses creating prewriting collaborative research teams, learning new software, peer review, and supporting evidence. (SR)

Offers questions to guide both initial and ongoing development of a computer writing lab. Discusses ways mobile workstations (consisting of a computer, printer, overhead, and a LCD projection unit) will extend the writing lab. (SR)

Offers 2 favorite writing activities for the computer lab: (1) students write about 100 words of the beginning and end of a favorite fiction book, while another student fills in the middle; and (2) students choose from 1 of 3 plot twists, write at least 5 sentences, and then write 3 more plot twists for the next student. (SR)

Describes Brigham Young University's technology teacher education program, detailing learning activities in the four clusters (communications, manufacturing, construction, transportation/power). Provides diagrams of the communication/power/energy lab and the advanced technology lab. (SK)

Discussed is the complexity of the issue concerning the use of live animals as subjects in laboratory tests. Included is a column written by Dr. Suzanne L. Epstein that discusses some of the advantages and disadvantages of use of tissue culture to replace laboratory animals. (CW)

Describes a simple method for preserving snowflakes that allows them to be viewed and photographed through a microscope under different lighting and color-filtering systems to bring out details that would otherwise go unnoticed. Includes directions for preparing the preserving solution, replicating procedures, and the related safety precautions.…

Describes a study of the design and operation of 13 community college writing centers, which assist students with planning, drafting, and revising essays and research projects, often with word-processing and computer support. Reviews staffing patterns, facilities, services, clientele, hours of operation, budget, evaluations, and plans for…

Accepting the great motivational value of computers in second-language learning, this article describes ways to use authentic language recorded on a computer with HyperCard. Graphics, sound, and hardware/software requirements are noted, along with brief descriptions of programing with sound and specific programs. (LB)

Considers the ways writing center personnel have conceptualized teaching and tutoring. Critiques concepts of continuum and dichotomy linking teaching and tutoring. Suggests creating an image of dialectical process. Offers specific examples of the application of such language to a consideration of teaching and tutoring. (HB)

Discusses different ways authority is defined and understood both in the classroom and in the various programs designed to improve student writing. Argues that bringing tutors into the classroom forces teachers to reanalyze their thinking about authority through their interactions with students. (SR)

Presents a model, ChemSafe, that was developed to address and solve the allied problems of chemical purchase, storage, use, and disposal in schools. (ZWH)

An English-as-a-Second-Language (ESL) professor writes about her own experiences with college ESL students, focusing on the issue of content in study labs and ESL reading instruction at Baruch College. Aspects of the curriculum that promote language development, including active interaction with text, are described. (10 references) (LB)

Describes some of the dangers involved in working with gas discharge tubes in the laboratory. (ZWH)

Discussed are some of the topics at the forefront of modern astronomical research. Topics include quasars, black holes, and the beginning of the universe. The uses and types of telescopes are described, both spaceborn and ground based. (KR)