In this Battle of the Crazy Machines, one student may capture a victory he's coveted since eighth grade. Finally, join an unusual race by submarines that run only on people power. Student teams race their solar-powered cars from Texas to Minnesota. Find out in this first run of a test devised by British computer pioneer Alan Turing. The waters off Florida become the scene of an unusual underwater race of submarines propelled by people power.
Educators talk about competitions in the science classroom.
Sponsored by GTE Corporation, now a part of Verizon Communications Inc.