9 Scientific apparatus and instruments, namely, test tubes, test tube racks, pipettes, laboratory flasks, petri dishes, laboratory beakers for conducting scientific experiments and laboratory funnels for conducting scientific experiments; educational kits for learning principles of science composed of apparatus for conducting chemical experiments, protective gloves, protective goggles, chemical supplies and instructions and educational booklets, for classroom use; educational kits for learning principles of science composed of protective gloves, protective goggles, apparatus for conducting physical science experiments, physical science experiment supplies and instructions and educational booklets, for classroom use; educational kits for learning principles of science composed of protective gloves, protective goggles, electrical and electronic science experiment apparatus and instructions and educational booklets, for classroom use; educational kits for learning scientific principles of making cosmetics composed of measuring cups, molds, cosmetics ingredients, cosmetics holders and dispensers and instructions and educational booklets, for classroom use; educational kits for learning scientific principles of making toiletries composed of measuring cups, molds, ingredients and packaging for toiletries and instructions and educational booklets, for classroom use; educational kits for learning scientific principles of making confectionery composed of measuring cups, molds, ingredients and packaging for confectionery and instructions and educational booklets, for classroom use; optical apparatus and instruments, namely, binoculars, night vision binoculars, goggles, night vision goggles; telescopes; microscopes; batteries