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Peer reviewed Peer reviewed
ERIC Number: EJ328681
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
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
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A