Charge and current. Electric current is the rate of flow of electric charge. No current can flow if the circuit is broken - for example, when a switch is open. An electric current flows when electrons move through a conductor, such as a metal wire. Metals are good conductors of electricity.
Gingery Log cabin, Atlantic, Iowa. Atlantic is a city in, and the county seat of, Cass County, Iowa, United States, located along the East Nishnabotna River. The population was 7,112 in the 2010 census, a decline from the 7,257 population in the 2000 census.
The Amana Colonies are located about 25 minutes West of Iowa City. Welcome to the Amana Colonies Iowa. The Historic Amana Colonies of Iowa are located on exit 225 off of Interstate 80, West of Iowa City and East of Des Moines. The Amana Colonies were founded 150 years ago, are a National Historic Landmark and are visited by people from all over the United States. The Colonies sit in the Iowa River valley amongst the scenic rolling hills and the fertile soil that drew the settlers here over 150 years ago.