Build crazy contraptions in Crazy Machines (Review) - CNET

Familiar to anyone who played The Incredible Machine, this pleasing puzzle game challenges you to cobble together Rube Goldberg-style contraptions. It

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Need to crack an egg for breakfast without leaving your bed? Try TeacherGeek's Crazy Contraptions, the thought-provoking, whacky activity inspired

TeacherGeek Crazy Contraptions Activity 10 Pack | 1st Maker Space

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TeacherGeek Crazy Contraptions Activity 10 Pack

Rube Goldberg machine contest winners pour cereal with clock - CNET

Gears turn, lifting a lever, releasing a marble, igniting a chain-reaction of learning and fun as kids design their own Rube Goldberg-inspired Crazy

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Crazy Contraptions Rube Goldburg Machine, Engineering Kit and Challenge