EXPLORING ELECTROMAGNETIC ENERGY

Introduction to electromagnetic energy and to some of the ways we use it every day. Explains that radio waves, infrared, visible light, ultraviolet, x-rays, and gamma rays are all members of the same family.
Complete catalog record
Source: FilmAssoc
Interest level: el-Jh
Guide: Guide
Price: $140, rent $6.25
Format: sd color
Catalog numbers: LC card Fi A 61-189

Sources

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