Search for tag: "motors"

Orchestrions!

Alex shows us an orchestrion -- an instrument with many other instruments inside of it -- and other cool mechanical instruments he found at the museum!

From  BatteryPOP _ on October 14th, 2019 0 likes 2 plays

magnetism and magnetic force notes

From  wetherhold _ on September 5th, 2019 0 likes 12 plays

Electric Motors

From  Watkins_Mill_High_School_Contributors_124538772 on August 29th, 2019 0 likes 0 plays