Electric Light Moments

1
Electric Light Moments

• Invention of the Telephone

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Contents

• Page 3 Key concept
• Page 4 Introduction
• Page 5,6,7,8,9,10 Questions
• Page 11 Conclusion
• Page 12 photo galleryPage 13 bibliography

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Key Concept

• Over time, humans have molded the world we live
  in through their imagination/ creativity/
  inventions. The world needs you to shape the
  future. How will you accomplish this?

4
Introduction

• Telephones have changed the world we live in.
  Because, imagine you running all the way to the
  city to tell your brother that mother is ill.
  That would be a waste of time. Also no text
  messages, no long chats with friends. Thats why
  we came here to tell you the importance of the
  phone, and the history of it.

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What was the driving idea behind the telephone?

• 1880s telegraph offices very busy
• Dots and dashes
• Inventors were experimenting communication ways

6
What is the difference between the telephone and
mobile?

• Mobile-Special features
• E.g camera, games, downloads, texting and more.
• Similar inventions
• Similarities- talking
• Mobile wireless
• Portable
• Mobile needs charging

7
When, who and why created the the telephone?

• Alexander Graham Bell
• 10th of March 1876
• Thomas Watson
• He said Watson, come here, I want you.

8
How has the telephone changed throughout history?

• Signals were sent through wires
• Dial Circle, now we use just plastic buttons
• The telephone looks better
• The springy wires
• Trip over
• Earplugs

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How did the telephone get its name?

• Tele
• Phone
• Distant voice

10
What would the impact be on us if we didnt have
the telephone?

• Examplesemergencies, communication to people in
  other countries..e.t.c
• People surveyed some people about what impact
  would it have on us without telephones.
• Most people said emergencies, nothing to do at
  spare times, easy communication, overseas
  communication.

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Conclusion

• The telephone is an amazing invention and if we
  didnt have the telephone, teenagers would think
  the world is a very boring place to live in. So
  we should appreciate Alexander Graham Bell. Also
  can you now see the importance of the telephone
  after listening to our project? If you have
  learnt something share the word, and always
  remember the importance of the phone.So, make
  sure that you dont forget what we have told you,
  and maybe one day, you might be experimenting
  ways to make the world a better place. You might
  be famous like Alexander Graham Bell or Thomas
  Edison. Who knows?

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Photo Gallery

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Bibliography

• www.telephonymuseum.com/telephone20history.htm
• www.telephonehistory.com
• Bell and science of the telephone By Brian
  Williams
• Communications by Ian Graham