Lift-the-Flap Questions & Answers: How Does it Work? 翻翻书问与答系列丛书: 工作原理百科 /Usborne




Format: Hardcover
Author/Editor: Katie Daynes
Illustrator: Marie-Eve Tremblay
Age: 5+
Language: English
ISBN: 9781474989886


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This excellent addition to the ever popular Questions & Answers series lifts the flap on all kinds of gadgets, systems and ideas. It answers questions such as How does electricity get into our walls? Why do waves go up and down? and Where does money come from? Perfect for every inquisitive child.