Go Round
Ice is giving way to wind.
March 1, 2007
Spring Hill 4

The crown gears change the direction on motion from horizontal to vertical.

These two showed off their projects details to their class.
March at the City has windmills.
There was a skater going around at  LEGO City.
In March there will be windmills.
LEGO  Links of Linda Hamilton hamilton@marshall.edu
With support from
NASA West Virginia Space Grant Consortium.
NASA WVSGC
and