Gravity Racing Challenge The Soap Box Derby’s Gravity Racing Challenge® STEM Team Competition is designed to give teams of 2-10 students and 2 coaches in grades 3-12 the opportunity to assemble and race a full-size Soap Box Derby car against other school and other youth organization teams! For questions call 330.733.8723 x13 or email events@soapboxderby.org 2023 GRC Race Schedule GRC Race High SchoolAkron, OHTeam Days: May 2 - 4, 2023Race Date: May 4, 2023 Registration: Register Here Today! GRC Competition Divisions include: Super Stock - Grades 9-12 Engineering Design Challenge - Grades 9-12. GRC Race Grades 3-8Akron, OHTeam Days: May 5, 8 - 12, 2023Race Date: May 13, 2023Registration: Register Here Today! GRC Competition Divisions include: Stock - Grades 3-5 Super Stock - Grades 5-8 Educators/Coaches Resources The science behind Akron’s Soap Box Derby How Soap Box Racing Became a National Craze Teachers/Coaches General Information Building a Stock Car Building a Super Stock Engineering Design challenge Plans and Guidelines Soap Box Derby® Education Partners: