Description
UPC: 027213402407
SKU: ERSMTB872
UPC: 194629082322
Use of Whisperphone promotes accelerated learning and higher performance results
Dynamic Mini-Carts, Set of 2 85% Plywood UPC: 027213402407MPN: 006607 UPC: 656727853391 For experiments in velocity, acceleration, momentum, elastic collisions, and more! Learn by using this Dynamic Carts Set. The plastic cars have deep wells for additional masses, includes two rubber bumpers for inelastic collisions, two spring loops for elastic collisions and instructions. Each measure 5 1 8" x 2" x 1 3 8". SKU: ERSSKFPH10523
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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