How & why
de Catherine O'Neill Grace · Publicada por primera vez en 1988
Explains how the internal and external parts of your body work, why we grow, and why we have feelings. Answers such questions as "How does my skeleton hold me up?" "Does my heart really look like a Valentine?" and "Do kids get stress?"
Materias
Ediciones (1)
- How & why (1988)
Consumers Union · inglés
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