Creating fake boogers? Stink bubbles? When it comes to kids, “ick!” makes scientific principles stick! Twenty revolting experiments give kids a puke-worthy preview of basic chemistry, including polymers, diffusion, reactions, gas expansion and more.
Includes mechanical toilet bowl mixer with “flushing” sound effects
Toxic waste can beaker
Worm stir stick
A filthy work tray and a full-color
24-page book with step-by-step instructions
Toilet bowl mixer uses 2x AAA batteries (Not Included).