這本書則介紹了我們常見的電池有關的實驗，所有的實驗都很安全而且易於攜帶，小朋友可以由這些實驗中了解電的功能及相關的科學知識。Usborne Science Activities這一系列的書都是簡易的科學實驗活動書，小朋友只要利用日常生活常見的工具，動動手跟腦就可以從中得到很多的樂趣跟科學知識喔！適合8歲以上兒童閱讀。This lively book is packed with exciting scientific activities designed to help young children explore the fascinating properties of batteries and electricity. All the activities are safe and easy to carry out, using easily available equipment and ordinary household things. Real examples show how batteries and electricity are used in everyday life. |
