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| Reference Materials - General | 4 |
| Journal Articles | 3 |
| Reports - Descriptive | 2 |
| ERIC Publications | 1 |
| Guides - Classroom - Teacher | 1 |
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Peer reviewedNagel, Miriam C. – Journal of Chemical Education, 1981
Summarizes common practices designed to promote safety consciousness in high school chemistry laboratories. (CS)
Descriptors: Chemistry, Instructional Materials, Safety, Safety Education
Peer reviewedBasano, L.; Ottonello, P. – American Journal of Physics, 1981
Describes an application of solid-state memories in a laboratory course, which enables students to build electronic devices. Also introduces the fundamentals of analog-to-digital conversion and sampling theory. (CS)
Descriptors: College Science, Electric Circuits, Electronic Equipment, Electronics
Peer reviewedGottlieb, Herbert H., Ed. – Physics Teacher, 1980
Summarizes the advantages in using the Daedalon Air Table, which supplies compressed air to the pucks instead of the table surface itself. Describes methods for constructing an electronic null detector using a Weston type galvanometer and an integrated circuit operational amplifier. Also describes a redesigned and improved sound-level meter. (CS)
Descriptors: Acoustics, College Science, Electronic Equipment, Higher Education
Download full textBlosser, Patricia E. – 1981
Four science education fact sheets are presented and focus on: (1) creationism vs. evolution; (2) science careers; (3) science activities for special students; and (4) the role of the laboratory in science teaching. The first fact sheet was prepared to assist teachers, curriculum coordinators, and others in dealing with the teaching of evolution…
Descriptors: Controversial Issues (Course Content), Creationism, Elementary School Science, Elementary Secondary Education
