Assorted parts to fill your storage unit bins appropriate to topics you are covering. Basic bin fillers get you started and advanced ones can be used for more complex projects within a topic. Items included are not limited to those listed here.
S.T.E.M. Basic Bin Fillers are ideal for Elementary & Middle Schools.
Highlights include Wheels, Axles, Bushings, Bases, Kits.
Photo shows a sampling of the types of items that may be included. Actual content may vary.