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Maker Lab

Scholastic Inc. / Scholastic Canada Ltd.
ISBN: 9781338159653
Ages 8 to 12

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Gumball Machine

Build a Machine that Really Works!

Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step-by-step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball-related science experiments using simple machines. It's a ball of fun!1/2" gumballs not included.Includes: 36-page book, Chipboard parts, Dispenser knob, Transparent acetate, Plastic fasteners

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