Did you know you're constantly eating snot? It's just one of MANY disgusting things about the human body. Kids can get the full scoop on all the sticky, smelly stuff going on inside of them through browsable facts, lists, infographics, and quizzes. Perfect for drawing in reluctant and striving readers, this wildly entertaining, photo-packed guide will have kids gagging and laughing--and then coming back for more.
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