Pulleys and RED ROVER
at Highlawn Kindergarten
February 6, 2003
Juan set up RED ROVER to SENSORSCITY.
This machine uses pulleys.  This computer is going to show the LEGO CITY.

The handle and face in different places will give different rates.

Turn and watch it go.

Handle up - head up.     Handle up - head down.  How can that be?


Here we can see the LEGO CITY.


We can actually make it move.


Here is my snow man.              This one is mine.

Now how des he look?  Change to a worm gear.

Highlawn Kindergarten LEGO Duplo

LEGO Links of Linda Hamilton hamilton@marshall.edu