Roller Coaster Marble Run (Master Builder) by Andrew Gatt Active Book

Roller Coaster Marble Run (Master Builder) by Andrew Gatt Get ready for fun with this easy-to-build marble run that’s over two feet tall! Let the races begin, with this amazing marble run roller coaster! It’s so simple to build: just press out the model pieces, assemble the marble run using glue or adhesive tape, and you’re ready to go. The track has a switcher and two funnels—plus a gravity-defying loop-the-loop, fun steps, and amazing slopes—so the winning marble will always be a surprise. The base of the book becomes a secure stand for your model, and you get easy-to-understand explanations of the physics and engineering involved. Product details - Age Range: 7 and up - Grade Level: 2 - 3 - Series: Master Builder - Paperback: 68 pages - Publisher: Carlton Kids - Language: English - ISBN-10: 1783122684 - ISBN-13: 978-1783122684