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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ545282
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0031-9120
Radioactive Balloons: Experiments on Radon Concentration in Schools or Homes.
Austen, David; Brouwer, Wytze
Physics Education, v32 n2 p97-100 Mar 1997
Describes an activity to study radioactive decay using charged balloons. Reports on readings of radioactivity taken at different locations in Edmonton, Alberta using balloons. (JRH)
Descriptors: Foreign Countries, Higher Education, Measurement, Science Activities
Publication Type: Guides - Classroom - Teacher; Reports - Descriptive; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Canada