Uncle Norm's toy dinosaurs aren't getting along, so he decides he needs a display case with two separate shelves. That way, the dinos won't fight as much. Problem is, he doesn't know how to build it. Alanna and Uncle Norm check in with Tim the tool man, who teaches them how to use precise measurements and the correct measuring tools to build a case for the dueling dinosaurs.

Originally released by GAPC Entertainment, Inc., 2011. Streaming video file encoded with permission for digital streaming by Infobase on October 13, 2014.

Standard Measurement --(8:30) -- Art with Math -- (6:02).