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Easy-to-follow step-by-step building instructions
Contains 44 activity cards
both cars accelerate through 19 feet of twists
Supports 10-20 students working in groups of 2-4
The pack contains 71 bonus parts
K'NEX Intro.to Simple Machines: Levers & Pulleys set K'NEX Brick parts Easy-to-follow step-by-step building instructionsK'NEX set allowing 8 different models based on levers and or pulleys to be built Seesaw, Balance, Wheelbarrow, Hockey stick, Scissors, Flag pole, Yacht and Block & Tackle. When used at school, enables teachers to help their pupils to understand the principles of levers and pulleys. Supports 2 4 pupils working as a team. Includes 61 page teacher's guide, which contains a wealth of information on Levers & Pulleys and 9 comprehensive lesson plans.
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