Beginning at 1 p.m. Sunday, April 29, 44 middle school teams from across the nation will race against one another in the Lithium-Ion Battery-Powered Model Car Challenge as part of the U.S. Department of Energy’s National Science Bowl Competition. DOE Launches National Science Bowl Lithium-Ion Battery-Powered Model Car Race
Beginning at 1 p.m. Sunday, April 29, 44 middle school teams from across the nation will race against one another in the Lithium-Ion Battery-Powered Model Car Challenge as part of the U.S. Department of Energy’s National Science Bowl Competition.







