Model:
ENGSTEM01
Learn how Levers are used to increase force and lift heavy objects and how the use of levers can change the direction of motion. Build 6 working models including a parking gate; a sew-saw; 2 types of weighting scales and a wheel-barrow. A 36 page activity book is included with innovative experiments and detailed explanation of the different technological principles applied! Booklet with detailed building instructions also included.
ENGINO TOY SYSTEM
Features:
*This Product does not ship from our California warehouse. It is not available as a rush order(ie UPS overnight or 2 day)