When Ms. O’s important briefcase is stolen by a shape shifter, Olive and Otto must get it back. The agents use their skills comparing objects using scales, to use the weight of the briefcase to find the shape shifter. She can change her shape, but she can’t change her weight, but how can this help the agents find out where she went? Curriculum: Measurement; comparing relative weights of objects

Originally released by Sinking Ship Entertainment, Inc., 2014. Streaming video file encoded with permission for digital streaming by Infobase on March 31, 2021.