Discusses environmental resource assessment research conducted by undergraduate students as part of a non-science majors' chemistry course at Santa Clara University. Describes project procedures and course grading, chemistry connections, learning goals and outcomes, and implementing change on campus. (WRM)

Presents ideas for teaching elementary school children about scientific inquiry methods. Recommends a Planning Board to scaffold students' thinking as they plan and conduct scientific investigations. (WRM)

A major cause of the difficulty undergraduate mathematics majors have with the transition from elementary to advanced mathematics courses is that advanced courses require students to understand how mathematics is created. Describes a course whose main purpose is to introduce students to the creative process in mathematics. The course consists of…

Telling stories can be an effective way of introducing science concepts. This article provides an annotated bibliography of fiction and nonfiction books for K-12 students and adults on static electricity, surface tension, bubbles, chromatography, slugs and other creatures, plants, physical and chemical change, strength of shapes, collections of…

Presents two quantitative Faraday's law experiments using a computer-assisted data-logging system. (Author/ASK)

The Applications in Biology/Chemistry (ABC) curriculum is a real-world approach designed for the middle 50% of secondary students who may not learn in a predominantly abstract way. Stressing contextual and cooperative learning, ABC features 10 laboratory exercises and other hands-on, problem-solving activities involving visits to job sites and…

Discusses the training and preparation for the transition to block scheduling. Provides a summary of some of the aspects of the four-by-four block schedule and describes strategies employed to modify instruction and curriculum. Includes two sample interdisciplinary activities. (DDR)

Reviews the impact of legislation on animal experimentation that has been in effect since 1876 in Great Britain. Focuses on the impact of these laws on the teaching of practical physiology to undergraduate students. Contains 26 references. (DDR)

Reports on the development of a series of assignments for use in a basic microbiology course involving sophomore-, junior-, and senior-level students from five different biology majors. Assignments include writing, a class debate, and case history studies. (Author/MM)

Describes the setup of a system that allows vibrations in two dimensions to demonstrate polarization states of light and particle spin. (WRM)

Describes a biochemistry laboratory course in which the curriculum revolves around a single theme: the purification, characterization, and molecular biology of threonine dehydrogenase (TDH) from Escherechia coli. Lists examples of related class research projects. Contains 41 references. (WRM)

Discusses preliminary research on a new heuristic tool for learning from laboratory activities in secondary science. Finds that use of the science writing heuristic facilitated students in generating meaning from data; making connections among procedures, data, evidence, and claims; and engaging in metacognition. (Contains 29 references.)…

Describes the benefits of using calculator-based laboratory equipment in science classes. (WRM)

Summarizes ideas for new demonstrations, experiments, and science-in-society topics for teaching chemistry. (WRM)

A microarray experiment is presented that, in six laboratory sessions, takes undergraduate students from the tissue sample right through to data analysis. The model chosen, the murine erythroleukemia cell line, can be easily cultured in sufficient quantities for class use. Large changes in gene expression can be induced in these cells by…