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A large chest containing 705 classic K'NEX parts
and a battery-powered motor
The K'NEX Simple and Compound Machines building set helps children to develop their understanding of how machines work
various input/output devices
Tyrannosaurus
K'NEX Intro.to Simple Machines: Wheels & Axles set K'NEX sets A large chest containing 705K'NEX set allowing 7 different models based on wheels, axles and inclined planes to be built Well, Paddleboat, Steering wheel, Steep ramp, Long ramp, Wedge and Hand drill. When used at school, enables teachers to help their pupils to understand the principles of wheels, axles and inclined planes. Supports 2 4 pupils working as a team. Includes 48 page teacher's guide, which contains a wealth of information on Wheels & Axles and 7 comprehensive lesson
US$ 15.13
US$ 69.99