2.  Section 3 CHAPTER 19

3.  Assembly line-Method of production in which workers add parts to a product as it moves along a belt  Mass production- making a large quantities of a product quickly and cheep

4.  What inventions improved communication in the 1800s?  Why was Menlo Park called an “invention factory”?  How did Henry Ford revolutionize the automobile industry?  BY: KYLE AND BEN

5.  Telegraph- the telegraph machine worked by sending a coded message on a wire from one point to another  The codes were sent using electrical pulses  The telegraph was invented by Samuel F.B Morse in1844  The telephone was invented in 1876 by Alexander Graham Bell  The telephone revolutionized communication

6.  Menlo Park –Nicked named “invention factory”  “ Invention Factory”- It got its nickname because teams of experts refined Edisons Ideas and helped to make them become real

7.  Edison started a research laboratory nick named the invention factory  Thomas Edison invented many things we use today. These things include : the light blub, the phonograph, the motion picture projector,the storage battery, the most important invention is the electric power plant built in new York city in 1812

8.  No single person created the automobile. The Europeans produced automobiles since the early 1860’s  Americans began building cars in the early 1890’s  The cars that Americans built were extremely expensive and only the rich were able to afford

9.  Henry Ford revolutionized auto making!  His dream was to make a car for multitudes. One that any one could afford not just the rich  In 1913 Henry created the ASSEMBLY LINE the car came along a moving belt that while it was moving the workers put the parts on the car and at the end of the belt a new car was born!  The assembly line created many jobs and a car that anyone could afford this made Henry’s dream real!

10.  The first plane was built by the Wright brothers the brothers were bike mechanics  The plane was powered by a small gas engine  They took flight on December 17,1903

11. Thank you for watching

12.  http://www.enotes.com/homework-help/how-did-people- talk-each-other-1800s-389935 http://www.enotes.com/homework-help/how-did-people- talk-each-other-1800s-389935  American Nation by James West Davidson