3. The biggest rocket in the world The country which has the most population in the world China 〈 12 億 6 千 583 萬〉 The fastest plane in the world BlackBird SR-71 〈每小時 3911 公里 〉 Saturn V 〈高達 111 公尺〉

4. The highest building in the world Toronto CN Tower 〈頂端離地 555 米〉 The biggest transportation in the world Global Hawk The biggest submarine in the world Former Russia “ Typhoon Degree ” submarine

5. The biggest continent in the world – Asia The biggest country in the world – Russia The highest mountain in the world – Mount Everest The most density of population in the world – Monaco The longest suspension bridge in the world Akashi-Kaikyo bridge 〈全長 3,910 米〉

6. The biggest island in the world – Green Land The coldest area in the world – The South Pole The biggest lake in the world – Caspian Sea The longest river in the world – The Nile River The biggest drainage area – Amazon River The biggest city in the world – Tokyo