WHY SEASONS CHANGE

Explains the seasons by showing the yearly course of the earth around the sun and the changing tilt of the north-south axis, which causes changes in the length of days and the warmth of the seasons.
Complete catalog record
Source: EBF
Interest level: el-jh
Guide: Guide
Price: $60, rent $2.50
Format: sd b&w
Catalog numbers: LC card Fi A 60-3438

Sources

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