Check the listing for details. Discovery Big Creepy Science Lab STEM Kit Chemistry Physics 65 Gross Experiments. Condition: New, Made in China. Listed at 35.95 USD. Discovery Big Creepy Science Lab STEM Kit Chemistry Physics 65 Gross Experiments Engage young scientists with this STEM kit designed to explore the grosser side of chemistry and physics through 65 hands-on experiments. This all-in-one laboratory set allows kids to create vomit slime, dissect brains, and grow glowing centipedes while learning fundamental scientific principles. The kit includes specialized tools like molds, mixing bowls, and various chemical powders. Kit is brand new never used. Box has some tape marks on it. Please see photos for condition of box and contents. Educational Toy Gross Science Chemistry Set Physics Kit Kids Learning Activity Halloween Gift Sensory Play Fun Experiments Laboratory Equipment