The Enlightenments and Revolutions Scientific Revolution new way thinking about the natural world. Challenging ancient thinkers and church. Galileo Galilei the astronomer who perfected the telescope and found the moons jupiter and did mulitple other things inv...

U.S History 1877-1920 kerosene lamps Andrew Carnegie Bessemer process chinese imagrants steam engine Schooling For america Jacob Riis european imagrants Washington D.C.s landscaping Steam Ships Reasearch lab. african americans Brooklyn Bridge Dawes Act Bicycle...