This or That Questions About the Human Body: You Decide! - Brossura
Libro 1 di 8: This or That?: Science Edition
Sinossi
"The human body is amazing. Your blood makes up about 8% of your body weight. On average, your heart will beat more than 3 billion times in your lifetime! Doctors and scientists make choices every day about how to keep our bodies going. But what would you change if you could? Would you choose to have super strength or super speed? Would you rather have no bones or no muscles? It's your turn to pick this or that!"--
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
