Cambridge Springs Public Library

"Snot, spit, and slime may sound gross, but there's a lot science in these icky fluids. Mucus and saliva help animals eat, breathe, build, communicate, and defend themselves from predators and their environments. From spitting cobras and snot otters to slime stars and snotties, explore the world of animal snot, spit, and slime with hundreds of cool examples, incredible photos, and real science!"--Back cover.