단일색상

(Educational Innovations)/Learning Education/Science/DIRECT FROM USA/Bouncing Ball Refill - (makes 12 balls, does not include molds)

Studio : Educational Innovations

Publisher : Educational Innovations

Product Description
This refill includes materials to make twelve Bouncy Balls! Simply pour the crystals into a mold (not included), hold the mold under water, and when the mold is opened, the ball is ready to bounce. A terrific introduction to a polymer unit or lesson. Full Kit with molds is sold separately. Look for "Bouncing Ball Kit."
0