Thursday, 15 June 2017

Archimedes and his inventions

Archimede's Screw

Watch this boy explaining how an Archimede's Screw works:

Simple Machines: The Screw

This video will help you understand what a screw really is:

Simple Machines

Watch these videos to understand more about Simple Machines:



Sunday, 11 June 2017

Simple Machines front pages












Simple Machines




Look at these Simple Machines by Gabriel and Marco from 4A!
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Recursos TIC

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