K'NEX Intro.to Simple Machines: Levers & Pulleys set
178 Classic K'NEX pieces
Weight (approx.) 1452g
K'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.