Energy Transfer Machine – The Energy Chronicle

By Sherri Shields

COCOA, Fla., May 21, 2018—A blanket of cloud-covered skies can be a real challenge for students to race Junior Solar Sprint (JSS) cars and keep solar oven temperatures sufficient for cooking.

Sam’s Speed Shop from McLane Middle School in Brandon, FL won first place in Race competition, second place in Most Innovative Design, and third place in the Best Design competition in the Blue Division (grades 7&8). *Photo: Liza Robles*

Although the sun never peeked through the clouds for the EnergyWhiz competitions on Saturday, May 12^th, at the University of Central Florida’s Florida Solar Energy Center in Cocoa, the JSS cars were still able to race. “One thing we’ve learned since hosting EnergyWhiz for the past 15 years is that if you want to stay on schedule, you need a backup plan in case the weather doesn’t cooperate,” said Susan Schleith, K-12 Education program director. “Battery backup is now an essential part of the car design, for situations like this.”

Female student from Saturn Elementary School and a male student prepare to race their Junior Solar Sprint cars, which were modified to run on batteries instead of solar due to the cloudy sky. — Female student from Students prepare to race their Junior Solar Sprint cars, which were modified to run on batteries instead of solar due to the cloudy sky. *Photo: Leon Flowers*