Supplies: Folder, bellwork graphic organizer, lined paper, and a pencil

Learning Target: I will be able to list inventions and describe the impact they have had on

Industrialization during the 18-19th centuries.Tuesday Bellwork: What are our classroom

norms? What invention do you think has had the biggest

impact on the world?

As you are watching the slide show write down questions you have about each picture.

By the end of the slide show, you should have at least 5 questions.

Questions???

Industries & Inventions:

• New steel: Henry Bessemer developed a new process in making steel that used less coal therefore cutting the cost of steal.• Electricity: Thomas Edison light bulb led the lighting of homes and

cities.• Alexander Graham Bell: invented the telephone• Switchboard: allowed more people to connect to a telephone

network• Sewing machine: became a best seller and created a new industry.

People began purchasing ready-made clothes.

Think of a random item within your house…..How do you think idea of inventing that item came about?Have there been earlier versions of the item?How can the item be improved?