The Science Of Snot & Phlegm : The Slimy Truth About Breathing
Breathe in, breathe out We all do it, every day and every night. Breathing is essential for life. It brings oxygen (a gas in the air) into our lungs. We need oxygen to keep our brains and bodies working properly. Without breathing, we would die very quickly! This breathtaking guide to breathing explores the process of breathing and how disgusting substances like mucus and snot have unexpected uses.
This is a hardback book with an RRP of £10.99.
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