WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age.
Explore Basic Physics With This Wooden Model Of A Pully System
Students will love pulling the cord on this handcrafted hardwood desktop model of a pully system. As they do, they explore and come to understand the principle that when a cord is run over a pulley, the direction of the applied force changes.
- 1 sturdy wooden desktop model of a pully system
Grades: 2 and up