SHADOWS ON OUR TURNING EARTH

Shows that shadows are made when objects block light. Tells that the surface of the earth, on the side away from the sun, is always in shadow, and that the movement of the earth, as it turns continuously into and out of its own shadow, produces day and night.
Complete catalog record
Source: FilmAssoc
Interest level: p
Guide: Guide
Price: b&w $60, rent $3; color $120, rent $5
Format: sd b&w or color

Sources

  1. Educational film guide. Supplements (1959-62) — title, year, length, format, color, sound, description, catalog record