Download - Can you remember great inventions of the 20 th Century that we talked about earlier this week?
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Can you remember great inventions of the 20th Century that we talked about earlier this week?
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John Logie Baird 1925
"For God's sake, go down to reception and get rid of a lunatic who's down there. He says he's got a machine for seeing by wireless! Watch him — he may have a razor on him."
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Sega mega drive 1988
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Wii 2006
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Alexander Graham Bell 1876
“Watson, come here, I want to see you”.
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Dr. Martin Cooper
First mobile phone created in 1973
42 years ago!
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Mobile phones getting smaller and smaller!
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I phone 6 2014
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The phonograph 1877
Later called the gramophone or record player.
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Thomas Edison
1878
Inventor of the phonograph
Later called the ‘gramophone’ or the ‘record player’.
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The gramophone
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Wireless speakers
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The latest mp3 player now charges on your pulse beats!
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TaskGroups of 3.Reader , writer and presenter
1. Pick your top 10 inventions ever.
These can range from the invention of the wheel to the invention of the X-box. (Majority rules when deciding on top 10)
2. Place these ten inventions on a timeline.
3. Then, record three pieces of interesting information about each invention.
4. Sketch each invention.5. Present to class (so practise with your group first!)