SmartLab That's Gross Science Lab

Chemistry has never been this gross - or fun! Featuring a toilet-bowl mixer with real flushing sounds and a gross-tastic lab journal packed with 30 experiments - including stinky bubbles, fake boogers, maggot-shaped squishies, and more - the gross-out fun will last for hours. Not only are the experiments amusing, but kids can learn more about the related scientific principals in the provided experiment journal. Requires 2 AAA batteries (not included).