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ERIC Number: EJ415490
Record Type: Journal
Publication Date: 1990
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0031-9120
EISSN: N/A
A Simple Lightning Flash Polarity Discriminating Counter.
Devan, K. R. S.; Jayaratne, E. R.
Physics Education, v25 n3 p169-70 May 1990
Described are the apparatus and procedures needed for a demonstration of a determination of the polarity of charges carried by individual ground flashes of lightning. Discussed are materials, apparatus construction, and experimental results. (CW)
Descriptors: College Science, Computer Interfaces, Computer Uses in Education, Electricity, Higher Education, Laboratory Procedures, Metals, Physics, Science Activities, Science Education, Science Equipment, Secondary Education, Secondary School Science, Teacher Developed Materials
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A