High schools compete in Physics Olympics 10.25.06
The instructions were simple: Pass a lump of green silly putty through a laser beam twice in as little time as possible using only your wits and an orange Hot Wheels track.
Updated: Thursday, January 8, 2009 at 9:27pm
The instructions were simple: Pass a lump of green silly putty through a laser beam twice in as little time as possible using only your wits and an orange Hot Wheels track.