Bulk STEAM Zipline Craft Kit - Makes 50

Young scientists will have a ball using these engaging STEAM craft kits to learn about the basic principles of gravity and engineering. This bulk bundle comes with enough kits to supply a large science class or summer camp group and will have kids exploring how weight and gravity affect the speed of their zipline baskets. There’s sure to be plenty of experimenting fun for everyone. Includes 3 1/4" 9 oz. paper cups; 12" chenille stems; 3/4" diam. plastic bobbins. Makes 50. Simple assembly required. String not included. All craft kit pieces are pre-packaged for individual use. Kits include instructions. © OTCThe following item is considered a STEAM craft. The directions for this item are extremely simplified, as there is no right/wrong way to put this item together. The purpose of this product is to learn through the process of experimentation, and trial and error.