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ERIC Number: EJ193050
Record Type: CIJE
Publication Date: 1978-Oct
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Colored Lights and Shadows.
Gardner, Robert
Physics Teacher, v16 n7 p477 Oct 1978
Explains a demonstration that shows the additive nature of light using three overhead projectors. (GA)
Publication Type: N/A
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A