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Inventions and Inventors
Transcript of Inventions and Inventors
the most important invention. The steam engine was a great invention and had a positive change on the world.
The Steam Engine
The assembly line is often associated with child labor. Back in the mid 1700's to the mid 1800's, child labor was a big change in the revolution and they needed workers like, unskilled men, women ,and young children ranging from 3-12 years in age. The assembly line was a line of people passing down products. Each person had a task that they did for 6 days a week , and around 12 to 14 hours a day. This speed up the production in all sorts of products. However the conditions were harsh and people were fired very easily.
Are steam engines still used today?
Steam engine's aren't used regularly anywhere in the world except for China.
In 1837, Thomas Alva Edison created the telegraph. The telegraph was a life changing invention to communicate over long distances. Also, Samuel Morse added to the Telegraph and used Morse Code. Morse code is lines and dashes.
The Telegraph and its creator
The Assembly Line
A Steam Engine
What Product did the assembly lines produce the most?
In the assembly lines the main products were clothing and machinery.
The First Telephone Call
Alexander Gram Bell and Elisa Gray invented the first telephone. Bell was an educator, scientist, inventor, and linguist. The first telephone call was on March 10, 1876. On the first telephone call he said to his assistant Thomas Watson “Mr. Watson come here I want to see you.” Bell’s mother and wife were both deaf this had a major influence on his work. He experimented with many sounds. He invented the telephone by trying to improve the telegraph.
What is a Linguist?
Linguistics is the scientific study of language.There are three aspects to this study language form, language meaning, and language in context.