• Take a voyage of discovery of just how disgusting the human body can be in Gross Science! • Includes 12 horrid, yucky activities! • Make a life-size gooey brain, produce loads of runny snot, maggot wounds and squeezable zits! • Some activities require additional household ingredients. Stumpy the Odious Ogre; welcomes you to Gross Science, the totally awesome kit that will take you on a voyage of discovery of just how disgusting the human body can be. You can perform 12 horrid, yucky activities that will teach you about things such as how farts brew, what a poo is made from and how one is formed, and why scabs and boils form and make your own, and how you can make a life-size bouncy eyeball and wobbly brain,and how you can make edible skin. Whilst at the same time having loads and gooey, sticky, gross-out fun! Some activities require additional household ingredients. Additional details: Packaging size: 283mm x 180mm x 85mm Recommended age: 7+