Click here for high res picture ...
The Knex Education Levers & Pulleys set lets students investigate and experiment with 8 functioning models which demonstrate the mechanics of levers and pulleys. Build 8 different models that demonstrate 1st, 2nd and 3rd class levers along with fixed, moveable, and combination pulleys. The set includes detailed building instructions along with photos of real lever and pulley systems and key scientific facts. Comes packaged in a strong plastic storage case with moveable dividers. For home or classroom use. Contains 178 pieces.
|Brand's Part Number:||H01866-01W|
|Manufacturer's Recommended Ages:||8-12|