前言
Lesson 1 Finding fossil man
发现化石人
Lesson 2 Spare that spider
不要伤害蜘蛛
Lesson 3 Matterhorn man
马特霍恩山区人
Lesson 4 Seeing hands
能看见东西的手
Lesson 5 Youth
青年
Lesson 6 The sporting spirit
体育的精神
Lesson 7 Bats
蝙蝠
Lesson 8 Trading standards
贸易标准
Lesson 9 Royal espionage
王室谍报活动
Lesson 10 Silicon vallev
硅谷
Lesson 11 How to grow old
如何安度晚年
Lesson 12 Banks and their custOmers
银行和顾客
Lesson 13 The search for oil
寻找石油
Lesson 14 The Butterfly Effect
蝴蝶效应
Lesson 15 Secrecy in industry
工业中的秘密
Lesson 16 The modern city
现代城市
Lesson 17 A man-made disease
人为的疾病
Lesson 18 Porpoises
海豚
Lesson 19 The stuff of dreams
话说梦的本质
Lesson 20 Snake poison
蛇毒
Lesson 21 WtUiam S Hart and the early‘Westem’ film
威廉S哈特和早期的“西部”影片
Lesson 22 Knoowledge and progress
知识和进步
Lesson 23 Bird flight
鸟的飞行方法
Lesson 24 Beauty
美
Lesson 25 Non-auditory effects of noise
噪音的非听觉效应
Lesson 26 The past life of the earth
地球上的昔日生命
Lesson 27 The‘Vasa’
“瓦萨”号
Lesson 28 Patients and doctors
病人和医生
气垫船
Lesson 30 Exploring the sea-floor
海底勘探
Lesson 31 The sculptor speaks
雕塑家的语言
伽利略的复生
教育
青春期
Lesson 35 Space odyssey
太空探索
Lesson 36 The cost of government
政府的开支
Lesson 37 The process of ageing
衰老过程
Lesson 38 Water and the traveller
水和旅行者
Lesson 39 What every writer wants
作家之所需
Lesson 40 Wayes
海浪
Lesson 41 Training elephants
训练大象
Lesson 42 Recording an earthquake
记录地震
Lesson 43 Are there strangers in space?
宇宙中有外星人吗?
Lesson 44 Patterns of culture
文化的模式
Lesson 45 Of men and galaxies
人和星系
Lesson 46 Hobbies
业余爱好
Lesson 47 The great escape
大逃亡
Lesson 48 Planning a share portfolio
规划股份投资