Explore the colorful world of science with this kid-friendly lab set! Using tools like this set’s test tubes, center flask, color lenses, and fine motor droppers, kids can complete the amazing experiments found within the full-color guide. Pieces fit inside rotating rainbow tray for easy storage. The Science of Color: Kids discover the science behind color mixing with this 14-piece deluxe preschool science lab! Kid-Sized Lab Tools: Designed for little hands, this science kit’s color lenses, test tube, beaker, funnel, and dropper help kids build fine motor skills as the experiment!