Jack and Annie travel to Italy in the Renaissance, a time when every new morning brought with it the promise of artistic and scientific wonder. There, they meet none other than Leonardo da Vinci. This edition includes all-new back matter full of activities. Illustrations.
![我的魔法大冒险(共4册) [美] R.W.阿利/著绘，卢婧洁/译 海豚出版社 【新华全新正版书籍】](http://img3m9.ddimg.cn/0/29/11963813499-1_l.jpg)
关于卫生和健康：你多久洗一次手?你上次洗指甲是什么时候?你今天早上洗头了吗?保持清洁卫生既费时间又麻烦，那么我们为什么还要这样做呢?到这本书中寻找答案吧，这里有对个人卫生（包括人类和动物的）的生动解释，足以让每个小朋友都明白《我爱洗澡》究竟有多重要!
从地面到地核：《脚下是什么》将带领你在脚下神奇的世界里遨游。跟随书中的两个孩子以及他们的小猫经历一段地下探险，一块去探索秘密岩洞、化石、还有金银和钻石吧!终你会发现脚下到底有什么!
There are trillions of stars in the universe, but we rely on our sun to provide （or contribute to） most of what we need to survive and thrive: heat, light, plants, animals, wind, and water. Complete with fun, cartoon illustrations, this book give kids plenty of information about our sun in an easy-to-read and digest format. By focusing on the needs of an elephant, Wells makes clear just how important the sun is to life on Earth.
