Poopy Science: Getting to the Bottom of What Comes Out Your Bottom

Everything from A to Z about going number one and two. This deep dive into the science and history of poop (and pee) covers everything kids ever wanted to know about their favorite subject. Both expertly researched and hilarious, the book starts with human waste: what’s in our poop, how our digestive system works, the history of sanitation. It then moves on to other fascinating topics: why some animals eat poop, poop’s potential use as fuel, how astronauts poop in space. Kids will enjoy get...