Three Little Pigs

Davis Creek 4 year olds
January 16, 2007

The first little pig's house could fall easily from any direction.
The second pig's house was longer.

To be very sturdy the house needs to have block upon two blocks to cover the cracks.

How is this house for all three?
LEGO  Links of Linda Hamilton hamilton@marshall.edu
With support from
NASA West Virginia Space Grant Consortium.
NASA WVSGC
and