What's Physics All About? 我的第一堂化学常识课 -- 化学家是怎么改变世界的?原子的内部有什么?怪异神奇的化学反应什么样?你的身体是怎么运转的?空气中出了什么事? /font>
It covers the main topics including the periodic table, atom structure and radiation, and the scientific method.
What's Chemistry All About? 我的第一堂物理常识课 -- 物理初探、物理是什么?物理无处不在万物的起源、宇宙是如何起源的?万物是由什么组成的?感受力的存在、速度和运动、质量至关重要摩擦力——处处都有摩擦、它就是定律!更努力地做功吧!重力——让你更有吸引力、圆周运动、平衡现象、压力之下、为什么木头可以漂浮? Written in a conversational style, this book offers children an approachable source of information on key subjects such as gravity, magnetism, thermodynamics and the solar system.
What's Biology All About? 我的第一堂生物常识课 -- 蜘蛛为什么不是昆虫?感冒了为什么会发烧?新物种是怎么出现的?我们身体中的燃料是什么?奇妙的药物是怎么治病的?Written in a conversational style, this book offers children an approachable source of information on key subjects such as the life cycle, the human body, plantlife, evolution and ecosystems. It is filled with up to date information straight from the headlines on such topical issues as stem cell research and the latest dinosaur discoveries. For less detailed description click here