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    What did you do on April 23, World Book Day, last year? Did you find some interesting books to read? Now let me introduce some good books for you to read.

Title: Dear Andreas
Author: Long Yingtai&Andreas

Andreas is a college student studying in Germany. His mother is a writer working in Taiwan. By writing letters to each other for more than three years, Long Yingtai says she clearly understands what an 18-year-old man is like, Andreas says he knows his mother better. This is a great book full of love. Don't miss it.
Title: Climate Change+2 Degrees
Author: Yamamoto Ryoichi

If the earth's temperature went up 2℃, what would happen? In this book we learn about the history, today's situation and the future of global warming. The author also tells us proper and useful ways to protect our world.
Title: The Methods and Madness Inside Room 56
Author: Rafe Esquith

Perhaps the most famous fifth-grade teacher in America, Rafe Esquith, helps his children understand literature, love life, and become happy, self-confident people using his successful methods in his Los Angeles public school classroom. He has created surprising miracles. This is a powerful book. You'd better read it.
Title: The Last Lecture
Author: Randy Pausch

Randy Pausch, a professor from New York was asked to give a lecture. He knew it would probably be his last lecture, because he was dying of illness. His lecture wasn't about dying, but about getting over the difficulties, helping others to realize their dreams.

同类题3

小明的爸爸新买了一辆小汽车,如图所示,小明坐着这辆汽车匀速行驶144 km,用时2h,消耗汽油9kg,其发动机的功率为23kW.请运用所学的知识解答下列问题.(汽油的热值为4.6×107J/kg)

(1)汽车“发动机”通常都是以汽油或柴油为燃料的,汽油、柴油都属于____ (可再生/不可再生)能源;汽车“发动机”一般需要用水来作冷却剂,这是利用了水的____ 的属性;

(2)汽车在高度行驶过程中发生碰撞,车身停止运动,而乘员由于具有____ 会继续向前运动,此时弹性很强的安全带被拉伸而获得____ 能;安全带做得宽大的目的是____ 

(3)汽车在高度行驶过程中一旦发生碰撞,车身停止,而乘员则会继续向前与车身撞击,甚至能把挡风玻璃撞碎而飞出车外.在发生交通事故时,安全带能对人体起到缓冲的作用,防止出现二次伤害.在发生严重撞击时,方向盘等处的车载气囊会自动充气弹出,在人体接触到安全气囊时,安全气囊通过气囊表面的气孔开始排气,从而起到缓冲作用,减轻身体所受冲击力,大大减小伤害.

对于短文中提到的“缓冲”,文静同学提出了自己的猜想:安全带和安全气囊增加人与碰撞物间的接触时间,从而大大减小撞击力.物理兴趣小组的同学共同设计了如下实验方案:在两个相同的玻璃槽中堆放不同厚度的面粉,从相同的高度先后落下同一只鸡蛋.落在面粉厚度大的槽中,留下较深的坑,鸡蛋完好无损;落在面粉厚度较小槽中,鸡蛋破裂.实验中通过比较____ 来比较撞击时间的长短,根据实验可以验证文静同学的猜想是____ (正确/错误)的;请列举上述“缓冲”物理知识在生活中应用的一个实例:____