If the sun dies,how many minutes it'll take us to realize it has ?
8 minutes
The world oldest country
San Marino
Your eyes blink around ... times in one minute
20
Is it arund ... billion year old
4.5
The shortest song on worls last ...
1.316 second
Which country exports sand to Saudi Arabia
Australia
Russia
The average four year old child asks... questions a day
450
Earth mean "..."
The ground
The most covered song author ?band
The Beatles
Which animal have best friend,and they get stressed when they are separated
Cows
Which country has the largest city by area?
China
Not only humans, but also ... have unique finger prints
Koalas
.... is the only planet to spin clockwise
Venus
The most expensive musical instrument
Violin
Name two countries that use the color purple in their flag
Dominicana and Nicaragua
No country begins with the letter ...
W
... are the only part of the human body which cannot heal themselves
Teeth
There have been .. climates disasters since 1980
377
The world largest instrument in which country
USA
Why polar bear is relatively invisible to an infrared camera
Due to their fur
Which country is home for 11% of the world's bird population
Uganda
On average a person says ... words a day
4,800
Earth is he only planet in our solar system that can...
Support life
In which year the world largest concert started?
2001