"Smelly Science" is a series that uses your sense of smell to make sense of science! Your most primitive sense makes finding out about the world around you fun. Four scratch-and-sniff panels in each book combine with text and illustrations, to bring to your nostrils the joys of our breathtaking bodies, aromatic animals, pungent plants, and messy medicine. Oily armpits, cheesy feet, sweaty skin and bad breath - these pongs are part of the processes that make your body such an amazing machine. Get to grips with your disgusting digestion, brilliant brain, leaky lungs, hot snot and pungent pee!