martes, 24 de mayo de 2016

Mechanisms

We can find different types of mechanisms in many devices, for example this bicycle, a rod, a seesaw, a clock...

However, could you explain how a mechanism works?

If you watch the following presentation about mechanisms  on Prezi, you will be able to think their meaning over, and learn different types of mechanisms.;-)



Task
  • Watch the previous presentation, and copy the information in your notebook.
  • Draw three presentation mechanisms, and write two examples of objects that have these mechanisms. 
  • Are you ready to answer this question yet? Could you say how these mechanisms are called? 



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