1)first one day match was played between Australia and England on 5 january 1971
2)motorcycle invented in 1885
3)Graham bell invented telephone
4)do you know!
More iron is used in making lids of bottle than in making structure of cars
All planets in solar system moves in anticlockwise direction except venus
Queen bee only use his sting on opponent queen bee
Cockroach can live without head for 9 days
Edison,inventor of more than 100 things was declared as mental in childhood
Snow fall in black colour on swedon in 1967
Male spider make web/net of spider.
Only male cockroach can fly
Human blood is six times thicker than water
Weight of head is 10 to 12 pounds.
A human move his eye lids 90 lac times on average.
97 persent of total water on earth is salty and remaining 3 persent is suitable for drinking.
Human body leave making calcium after age of 35.
Traffic lights are invented in 1923.
Whale fish sleeps keeping his one eye open.
A norman human heart beat rate is 72.
An elephant heart beats 30 per minute.
A mouse heart beat 700 times per minute.
A sparrow heart beats about 1200 times per minute.
Pacific ocean is the deepest ocean.
Official language of Afghanistan is pustho.
About 304 languages are spoken in Pakistan.
English language is most spoken language of world.
Largest hydroelectric dam is in china.