Description
Thirty Trillion Cells: How Your Body Really Works Hardcover
Do you know what you’re made of? The answer is cells – thirty trillion of them – all working together to form one awesome human being: you. This illustrated science book explores the body’s major systems and organs, looks at the cellular level and genetics, and reveals surprising facts, such as how microorganisms in the body outnumber human cells.
Recommended Age: 8-14 years | Condition: Brand New








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