Production Information
Quick Facts
| Release Date | January 1, 1961 |
| Status | Released |
| Language | EN |
No cast information available
We couldn't find cast data for this movie
Explains the theory of electromagnetism by building slowly from a simple bar magnet to a completed electromagnet made from simple home materials.
Status: Released
Language: EN
| Release Date | January 1, 1961 |
| Status | Released |
| Language | EN |
We couldn't find cast data for this movie