Drag each tile to the correct box. Match the inventions to the changes they brought to society.

Thomas Edisons electric lightbulb
James Watts steam engine
Eli Whitney Cotton gin
Henry Bessermers bessermer process
Louis Pasteurs pasteurization process


provided an efficient way to process cotton
to use in the growing textile industry

provided a way to keep food products safer
longer and reduce health risks

provided an economical way to convert iron
into steel to produce machinery for trains
and factories

allowed factory workers to work after dark
and increase production

provided affordable power for factories,
trains, and ships