Human body facts for kids that are as gross as they are genuinely fascinating — over 300 weird and completely true facts about the human body, its systems, its secrets, and its truly remarkable ability to do things nobody told you about in school. Written for curious readers ages 8 to 12, this is the book that makes biology feel like a superpower rather than a subject.
Did you know your stomach acid can dissolve metal? That humans shed about 30,000 dead skin cells every hour? That your body produces enough saliva in a lifetime to fill two swimming pools? Every fact in this gross body facts book is real, age-appropriate, and chosen to spark genuine curiosity about the machine every reader already lives in. Topics cover digestion, the brain, the skeleton, the immune system, the senses, reproduction basics, and the bodily functions kids love to know about and adults rarely explain in satisfying detail.
This funny human body book for children is organized for flexible reading — short facts, clearly laid out, easy to share out loud, impossible to read without reacting. It's equally effective as a laugh-out-loud read and a serious introduction to how the human body actually works at a level that respects the intelligence of its young audience.
Makes a wonderful gift for kids ages 8 to 12 who love science, ask too many questions, or have ever grossed out a parent with a body-related fact they picked up somewhere. Perfect for curious kids, classroom reading, and any child who approaches the world with the question: but why?