K'NEX Education™ Introduction to Simple Machines Building Sets
Manufacturer: fisher science education 78610*
CHOKING HAZARD (1). Small parts. Not for children under 3 yrs.
Description & Specifications
|Includes||178 K'NEX™ pieces per set, building instructions for eight replicas of real world machines, demonstrates lever classes and pulley systems, showing how and why simple machines make work easier|
|Product Type||Levers and pulleys 8-model set|
|Grade||3 to 5|