Sam's little sister Michelle thinks there's a ghost in the creepy old house their dad bought. With help from a couple of friends on the soccer team, Sam, Amy, and Michelle use an old ghost story—plus measuring tools and calculations for distance, volume, and perimeters—to figure out the truth behind . . . The Secret Ghost.
Duration: 19 minutes (00:18:37) Publishing date: 2017-01-01; Unabridged; Copyright Year: 2010. Copyright Statment: —