FAIRFIELD — Inventors young and old will be able to show off their skills at the second annual Global Cardboard Challenge from 11 a.m. to 4 p.m. Saturday at the Inventor’s Lab, 146 Rainier Ave. in Vallejo.
Children 3 and older are invited to design and build creations using cardboard, recycled materials and their imagination. Adults are also welcome to participate. The event is free.
The Inventor’s Lab is part of the Lawrence Hall of Science. For more information, call 510-292-5862 or email email@example.com.
Reach John Glidden at 427-6981 or firstname.lastname@example.org. Follow him on Twitter at www.twitter.com/glid24.