Alif09.edublogs.org


 * How does electricity change the way we communicate? 19th century.**

Telephone. Where was the first telephone located:** It was located in Wisconsin in 1877.
 * When was this created:** 1876
 * Why was this created:** So people can communicate with others anywhere around the world.
 * Who created it:** Alexander Graham Bell
 * What are the results of this creation: by 1886 over 150000 people in the United States owned telephones.

http://www.scils.rutgers.edu/~dalbello/FLVA/infrastructure/infoinfra/telephone/index.html   Radio. **When was this created:** 1895 **Why was this created: to send messages across the nation. ** **Who created it: Nikola Tesla ** **What were the results of this creation:** helps people hear what's going on in the world. (news) **Where was the first radio located:** across the Atlantic Ocean.

Telegraph.- a machine that sends and recieves messages all over the world.
 * When was this created: 1837 **
 * Why was this created:** to send and recieves messages all over the world.
 * Who created it:** Samuel F. B. Morse
 * What were the results of this creation:** helps people talk with others around the world by messages.
 * Where was the first telegraph:** Between Washington DC and Boltimore.

Phonograph.- records peoples voices..etc.
 * When was this created: 1877 **
 * Why was it created:** records sayings and phrases people say.
 * Who created it:** Thomas Edison
 * What were the results of this creation:** helps people record messages and listen to them for different purposes.
 * Where was the first phonagraph:** St. Petersburg.

Type writer.
 * When was this created: 1867 **
 * Why was it created:** to type letters neatly to send to others.
 * Who created it: Christopher Latham Sholes **
 * What were the results of this creation:** to type letters neatly to send and recieve them all around the world.
 * Where was the first type writer located:** Milwaukee.


 * http://www.enchantedlearning.com/inventors/1800b.shtml**