BULK PACK PRICE as low as $8.00 per student!
Converts a marble's Òkinetic energy" into a jump, (such as a ski jump). The slope is made from ready to use print-outs or student-decorated paper and rods (requires laminating and cutting). Students can create a game of distance or accuracy for class competitions. 50mm base, 70mm (28") high.
Bulk pack includes enough of the following for 20 students: