Primary School Bus Safety
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This important safety film, designed specifically for primary school age children, introduces youngsters to the concept of the 'safety circle'. Indicate the need for measuring the background count. Students count and record twelve samples and compare them. With additional data they calculate how large a sample is needed to measure the background radiation.
Copyright
Registered 6Oct76 · MP30196 (Jan-Jun 1977) Copyright holder: Centron Corporation, Inc Production company: Centron Educational Films
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
- 16mm Filmography editors — length
Original permalink · Record added 2023-02-27 03:18:53