Gears and Pulleys

February 28, 2012

The first Kindergarten did one project per group.


Crimp machine with meshing gears



crane truck                                                       winch

                                                  merry go round

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3rd Grade TAG made the dancing floor in the new white simple machine sets.




How the pulleys go
makes direction and speed change.

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First this Kindergarten group all together made the crane car.
They described each part and how it is used.


Then they made a car to go with it.

They also made the merry go round and crimping machine.

of Linda Hamilton hamilton@marshall.edu With support from  Webpages and pictures on http://www.marshall.edu/LEGO Web camera on http://legocamera.marshall.edu Teleoperate AppaLEGO CITY at http://lego.marshall.edu NASA site of Remote Sensing on http://SENSORSCITY.marshall.edu