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Daily Archives: 11 May, 2017

COMPLEX MACHINES. CLASS PRESENTATION 3ºEP

This is the presentation we did en class and the different photos from these explanations.

2017-05-11 11.15.28

And this is the telegraph and morse code we leart to send mesages  between us.

 
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Posted by on 11 May, 2017 in 3EP SCIENCE, Machines

 

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COMPLEX MACHINES. Steam engine. 4ºEP

In this movie you can see how the steam machine work. The difference is that the burning fuel used in the first train machines worked burning coal.

http://www.explainthatstuff.com/steamengines.html

 
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Posted by on 11 May, 2017 in 4EP, Machines

 
 
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