LAWS OF CONSERVATION OF ENERGY AND MATTER
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Introduces the laws of conservation of energy and matter and explains their importance as basic principles of science. Simple laboratory experiments and special photographic effects illustrate the principle that matter and energy may not be created or destroyed, but as explained by Einstein's equation, they can be converted into one another.
Complete catalog record
Source: Coronet
Interest level: el-jh-sh
Guide: Guide
Price: $45, color $82.50
Format: sd b&w
Catalog numbers: LC card Fi A 58-1139; EFLA evaluation card No. 3815
Interest level: el-jh-sh
Guide: Guide
Price: $45, color $82.50
Format: sd b&w
Catalog numbers: LC card Fi A 58-1139; EFLA evaluation card No. 3815
Sources
- Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record
Record added 2026-07-06 16:23:54