Simple Changes in Matter
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Explains the different changes which matter undergoes, both chemical and physical, as a boy observes them in nature. Pictures common changes and explains expansion and contraction of materials. Uses simple laboratory experiments to clarify principles., Explains the different changes which matter undergoes, both chemical and physical, as a boy observes them in nature. Pictures common changes and explains expansion and contraction of materials. Uses simple laboratory experiments to clarify principles.
Credits
John Smart (producer)
Complete catalog record
Explains the different changes which matter undergoes, both chemical and physical, as a boy observes them in nature. Pictures common changes and explains expansion and contraction of materials. Uses simple laboratory experiments to clarify principles., NOTE: Two (or more) records have been merged together to create this data.
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Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record
- Wikipedia — List of Coronet Films — title, year, creator, length, color, credits
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
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