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Click on the Video link below to view a short video that includes this set (watch out for the coaster with the orange track
and math subjects)
Build the K'NEX Sonic Blizzard Coaster
K'NEX Roller Coaster car for Rippin' Rocket
Requires 4 x AA batteries (not included)
K'NEX STEM Explorations Gears building set Classic K'NEX Parts Click on the Video linkThe fascinating K'NEX Gears building set allows 1 2 children to build 3 geared models: a Crank Fan, a Car Window and an Egg Beater. The printed instruction booklet provides instructions for the crank fan, and details of some interesting experiments that can be performed using this model. Instructions and experiments for the other two models are then available online. When used in an educational setting, the set will further the children's knowledge