DKTODAY หนังสือ USBORNE LIFT-THE-FLAP Q&A HOW DOES IT WORK? (AGE 6+)

LIFT-THE-FLAP Q&A HOW DOES IT WORK? (AGE 6+) Extent:14 pages Board Book ISBN:9781474989886 Key Stage:KS1 Age 6+ 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.