National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift

INCREDIBLY GROSS SCIENCE EXPERIMENTS – This kit includes everything kids need to conduct 6 yucky chemistry experiments: popping blood cells, boiling boogers, dissecting a brain, making squishy eyeballs, creating gooey guts, and growing glowing worms.