Gross science experiments : 60 smelly, scary, silly tests to disgust your friends and family
"From squirming insects to smelly human bodies, there's so much to explore with these excitingly icky experiments. Learn about everything from food, bugs, germs and poop to all the weird and wonderful things you're made of. Taste and tear through a variety of edible models of skin, blood and scabs. Rip open fake stomachs, create blood baths and test your own body to see just how gross human beings can get. Don't stop there, though! Get your frien...