by isaiah galvez per. 3
was an american inventor and was best known for inventing the cotton gin. This was an inportant invention for the industrial revolution.
Karl was a German philospher,economist,sociologist,historian, journalist,and revolutionary socialist. He made up of the idea of a communist government.
an American inventor and a business man. He made the phonograph,motion picture camera, and also the light bulb.
james was a scottish inventor and a mechanical engineer that inproved the newcomen steam engine.while he was working as an instrument maker at the University of Glasgow he became interested in the seam engine.
Orville and Wilbur Wright
two american brothers and inventors who made the first succesful air plane in the world. They were aviation pioneers too.
Henry was an English engineer,inventor ,and business man. bessemer is known for the bessemer process to make steel
The Steam Engine
A heat engine that preforms mechanical work using steam form the water. In 1781 James Watt inproved the steam engine that has continuous rotaton.
the spinning jenny is a three spindle spinning frame. It was invented by James Hargreaves the device reduced the amount of work needed to make yarn.
a long range transmission of textual messages without any travel by person.Thus semaphore is a method of telegraphy where as pigeon pst is not.
A machine that Quickly and easily separates cotton fibers from the seeds, allowing for much more cotton produced then regular seperation. The fibers are then made into clothing or other goods.
18th century movement among wealthy British landed aristocrats to rationalize their farms. Using new farming tec. and systems of crop rotation,they forved the agrarian poor off the old "village commons" that now became enclosed as private property.
A theortical economic system characterrized by the collective ownership of property and by the organzation of labor for the common advantage of all members.
are legally recognized as representatives of workers in many industries in the U.S. their activity today centers on collective bargaining over wages, benefits, and working conditions for their membership.