Presents four stoichiometric problems and their solutions that use spot metal prices quoted from the newspaper to integrate economics and chemistry. (MDH)

Presents a technique that allows high school biology students to view materials not normally seen in the laboratory environment using a computer and videodisk technology. (MDH)

Presents a class activity in which students use trigonometry to calculate the height attained by a water rocket. Provides a lesson plan that includes a list of materials needed, procedures to carry out the experiment, suggestions to extend the activity, and a reproducible worksheet for the students to register their calculations. (MDH)

Presents a hands-on activity in which students try to identify 15 unknowns using only their sense of touch. This method reinforces the science process skills of observing, collecting and recording data, and analyzing data tables while requiring few reading skills. (MDH)

Discussion of science and math instruction for elementary and secondary students highlights the use of microcomputer-based laboratories (MBL). Data collection, storage, and display are discussed, the use of databases to organize and manage information is described, and the exchange of ideas with other students through telecommunications is…

Discusses the development and implementation of whole science teaching in a departmentalized fourth grade teaching situation. A description of a unit on weather is offered. (BB)

Provides fully developed library media activities that are designed to be used with specific curriculum units. Highlights include elementary school activities for music appreciation and physical education, reading and language arts, and science; and secondary school activities for science and social studies. (LRW)

Describes a project where students were involved in finding the most suitable site for a landfill in their community. This two-month project was conducted using team teaching. Two twelfth grade geoscience classes were involved. (PR)

Uses computers to help students identify variables controlling pendulum period. A program written in BASIC for the Apple computer is provided. The activities are useful for developing science skills, mathematics skills, and computer skills. (PR)

Presents the ozone depletion story as an excellent case study for the integration of science-related social issues into the college science curriculum. Describes the history of ozone depletion and efforts to remedy the problem. Provides a lecture outline on ozone depletion. Discusses integrating other science-related interdisciplinary topics in…

Results of a HyperCard method for assessing the performance of expert and novice high school chemistry students solving stoichiometric chemistry problems (balancing chemical equations) is reported. MANOVA results indicate significant difference between expert and novice students solving the five stoichiometric chemistry problems using…

Describes how one seventh-grade science teacher at a Kansas middle school uses computer technology to teach such science units as science careers and the systems of the human body to his students. (BB)

Discusses the following questions: (1) What is hands-on science? (2) What does it mean to be engaged in hands-on science activities (HOSA)? (3) How can teachers tell good HOSA? (4) When is a good time to use HOSA? (5) What can students learn from HOSA? (6) What assessment techniques will help teachers understand what students are learning? (PR)

Presents several across-the-curriculum activities for elementary teachers. Math activities include reading a book and dividing with beans. Science activities teach about caves and about the weather. A writing activity explains how to inspire students to write good stories. An art activity focuses on Chinese landscapes. (SM)

Discusses a theme-based project (third in a four-part series from the California Academy of Mathematics and Science) provoking critical thinking concerning meeting human needs through technology. Notes that students were "transported" back into the Middle Ages and had to raise money for their travel back to the future using science, mathematics,…