Bulk Pack of 20 - As Low As $8.75 Per Kit!
Teachers may need to supply additional materials such as foam, cardboard, etc.
-  Solar Cells (2V, 200mA)
-  Motors
-  Wheels
-  Gear Sets
-  Wood Bases
-  Axles
PLEASE NOTE: KELVIN® reserves the right to substitute kit contents due to stocking availability issues.