TY - BOOK AU - Maynard,Jacqui AU - McEwen,Katharine TI - I know where my food goes T2 - Sam's Science; Sam's Science SN - 9780744572339 U1 - 500 21 PY - 2009/// CY - Londres PB - Walker books KW - Appareil digestif -- Maladies -- Ouvrages pour la jeunesse N1 - Each Sam's Science book explores an aspect of science through a conversation between young Sam and his mum. In this book, Sam and his mum delve into the soupy gloopy realm of digestion; Science ER -