Abacus Brands Bill Nye's 50 Piece VR Science KitReview and buy this Abacus Brands Bill Nye's 50 Piece VR Science Kit at Maziply Toys, Abacus Brands's premier authorized toy store trusted by countless families across the United States. A great product in the science toys & kits department. High quality you expect from Abacus Brands. Interactive lessons with Bill Nye that explores scientific principles such as density, oxidation, chemical reactions, and more. Includes step by step instructions in