Apparatus for Teaching Physics.

Connolly, Walter

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Peer reviewed

ERIC Number: EJ328681

Record Type: CIJE

Publication Date: 1985

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Apparatus for Teaching Physics.

Connolly, Walter

Physics Teacher, v23 n8 p496,498 Nov 1985

Presents two simple techniques for physics demonstrations: (1) a projection lens system for oscilloscopes which uses an inexpensive surplus lens and enables the entire class to observe the screen; and (2) a polarized optical "Cheshire cat" which uses the overhead projector and Polaroid sheets. (JN)

Descriptors: College Science, Demonstrations (Educational), High Schools, Higher Education, Optics, Physics, Science Education, Science Equipment, Science Experiments, Secondary School Science

Publication Type: Journal Articles; Reports - Descriptive

Education Level: N/A

Audience: Teachers; Practitioners

Language: English

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