by Katie Daynes
Publisher Usborne
Published November 2021
Age 6+
About
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.
这本书解释了曾经流行的问题和答案系列，翻翻页对各种小工具，系统和想法进行解答。 它回答了这样的问题:电是如何进入墙壁的? 为什么波浪会上下波动? 钱从哪里来? 对于每个好奇的孩子来说都是合适的。
Details & Specs
| Title: Lift-the-Flap Questions and Answers How does it work? |
| Format: Hardcover |
| Language: English |
| ISBN: 9781474989886 |