avgeeks1and1Explains the theory of electromagnetism by building slowly from a simple bar magnet to a completed electromagnet made from simple home materials.
We digitized and uploaded this film on behalf of the Prelinger Archives. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project. Buy this film on DVD. [wp_cart_button name=electromagnets-1961 price=12.95][show_wp_shopping_cart]