WORLD OF MOLECULES
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Correlated with 'Heath Elementary science' textbooks by H. & N. Schneider. Experiments of two children aided by animation help to visualize the size of molecules, the way they move in a solid, a liquid and a gas, the way they pull each other and the way changes of state occur.
Complete catalog record
Source: Churchill
Interest level: el-jh
Guide: Guide
Price: b&w $50, rent $2.50; color $100, rent $4
Format: sd b&w or color
Interest level: el-jh
Guide: Guide
Price: b&w $50, rent $2.50; color $100, rent $4
Format: sd b&w or color
Sources
- Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record
Record added 2026-07-06 16:24:03