WHAT'S SO IMPORTANT ABOUT A WHEEL?
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Explains the basic scientific principle of the wheel, traces its historic development and challenges the student to observe more keenly the part wheels play in his everyday world
Complete catalog record
Source: Journal
Interest level: p-el
Guide: Guide
Price: $50, color $100
Format: sd b&w
Interest level: p-el
Guide: Guide
Price: $50, color $100
Format: sd b&w
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 16:24:03