Offers suggestions for incorporating topics that relate to the Apollo 13 space mission into a chemistry course. Discusses connections between the study of chemistry and space exploration, including fuels and oxidants used, reasons for an oxygen tank rupture, and lithium hydroxide-containing carbon dioxide filters. Contains 11 references. (WRM)

Discusses a project that was established to integrate computer technology, especially the Internet, into the science classroom. Argues for the importance of providing students with a program of study that exposes them to the widest possible range of ways of gathering information for problem solving. (Author/WRM)

Describes the content of a senior science methods course in elementary science teacher education in which pedagogical content knowledge is used for construction. Presents examples of three different kinds of pedagogical content knowledge on preservice elementary teachers that is used in this research. (Contains 47 references.) (YDS)

Describes a project that brings together teams of science teachers and special education teachers to educate one another on collaborative models and content needs of students. Discusses retooling traditional science activities. Contains 18 references. (DDR)

Describes an upper-level high-school science course that provides students with hands-on experience in applying classroom physics to practical problems. Explores how the course prepares serious science students for future work while they have fun. Past projects have included establishing a speed trap on campus, restoring the school's observatory,…

Students in a self-contained gifted and talented fifth grade evaluated three major learning activities of the Full Option Science System (FOSS). Students rated the activities very positively and felt the activities had given them greater confidence to work in groups, to be creative, and to strive to accomplish hard tasks as well as developing…

Presents a unit approach that utilizes Howard Gardner's seven intelligences (Linguistic, Logical/mathematical, Spatial, Music, Kinesthetic/body, Intrapersonal, and Interpersonal). Students are given a list of activities and make a contract to complete a certain number on the list. A sample unit for fifth graders on the bodily systems is provided.…

Describes remedial instruction activities as well as activity developmental strategies that utilize the results obtained from previous research on students' misconceptions related to photosynthesis to enhance 11th- and 12th-grade biology students' understanding of photosynthesis. (ZWH)

Presents inexpensive options for both student science fair projects and setting up display boards. (PR)

Presents a color poster, information, and activities for introducing students to biodiversity. (PR)

Explains how to use saliva instead of blood for classroom blood typing activities. Describes the protocol and equipment needed. (PR)

Describes the statistical test of chi-square analysis. Explains how this test can be used in biology instruction. Examples from blood typing are used. (PR)

Presents an interdisciplinary activity that combines math and science and enhances cooperative learning skills. Enables students to learn about the scientific method by designing an original research project, collecting and interpreting data, and drawing conclusions based on their research. (JRH)

Assesses elementary students' enjoyment, ease, and confidence in doing science before and after participating in inquiry activities concerning electricity. Results were analyzed by sex and race. Participation in inquiry activities increased both African-American and Caucasian girls' enjoyment of electricity topics but Caucasian girls expressed…

Argues that the transfer of plasmid from a bacterium to a plant cell has received little attention. Presents an experiment for studying this type of genetic transformation using the causative agent of crown gall, a malignant plant tumor. (DDR)