WHY SEASONS CHANGE

Duration: 11 min

Year Published: 1960

Format: 16mm

Color: B&W

Sound: Sound

Description: 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 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

Metadata Source:Educational film guide. Supplements (1959-62)