The Secret Ghost: A Mystery with Distance and Measurement

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.

© 2024 Graphic Universe (كتاب إلكتروني): 9781512451382

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الكتاب الإلكتروني: ٧ مايو ٢٠٢٤