Remote Marble Runs.

The article offers information on Cardboard Carnival: Marble Run by Evanston (IL) Public Library (EPL) which challenged patrons grades 4-8 to design and build a 3-D cardboard marble adventure with tracks, tunnels, loops, and a programmable motorized element. Topics discussed include tokens earned by the kids for every element included, the success of the Cardboard Carnival in January 2020, and comments from EPL teen librarian Tyler Works, who led the program.