Show:
inventors
inventions
society
100
who invented the spinning jenny?

James Hargreaves

100
what is an example of transportation they used ?
Railroads 
100
how did inventions change society?
they made things easier by the invention of cars and clothing?
200
who was the inventor of the cotton gin ?

 Eli Whitney

200
what building materials did they use?
steel and glass
200
how did power loom, spinning jenny, sewing machine, spinning frame, and water frame help society ?
it helped by making clothes easier.
300
was the inventor for the automobile ?

Karl Benz 

300
what are some energy sources did they use?
Oil, Electricity, and Coal 
400

who invented the Gasoline powered internal combustion?

 J. J. Étienne Lenoir

400
how did they communicate ?
telegraph
500

who invented the Moving assembly line?

Robert E. Olds

500
when was the power loom invented ?
1785