Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

Inventions Shape communities

No description
by

Dawn Kelly

on 27 February 2013

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Inventions Shape communities

Chapter 5 Inventions that Shape
Communities polio vaccine Jonas Salk preserved blood Charles Drew light indoors Thomas Edison invented the telephone Alexander Graham Bell pasteurization Louis Pasteur elevator brake Elisha Otis saved lives,
virtually eliminated
polio saves lives buildings safer made communication over long distances faster and easier American Red Cross light in the dark for reading, driving, ANYTHING! EMERGENCY GERMS saved lives keeps food safe to eat safety bigger building skyscrapers Henry Bessemer iron into steel cheap Andrew Carnegie produced large amounts of steel quickly cheaply skyscrapers William LeBaron Jenny First Skyscraper Home Insurance Building, 1885 Jane Addams Hull House provide education daycare job placement housing doctor
Full transcript