Readout to some of them:
#20 Lightening cricket bails cost as much as an iPhone.
#19 Australian invented Wifi.
#18 Copper have copper contained blood instead of iron contained blood.
#17 There are 336 dimples in an official golf ball.
#16 Only female mosquitoes suck blood.
#15 Sharks never get sick. They are prone to disease and viruses.
#14 Bananas are curved because they grow towards the sun.
#13 Snail can sleep for three years.
#12 It is estimated that a Cow gives around 200,000 glasses of milk in her lifetime.
#11 Brain is the fattest organ in the human body.
#10 Expiry dates on the water bottles are for the bottles not for the water.
#9 Women consume around 4-5kg of lipsticks in her lifetime.
#8 Polar bears are dark-skinned animals, only their feathers are white.
#7 Average person walks for around 5 times of the world radius in his lifetime.
#6 Red wine, chocolate and cheese can help you live longer than usual.
#5 Uranus was the first discovered planet in the solar system.
#4 Ostrich eye is much bigger than its brain.
#3 Rafflesia Arnoldii is the largest flower.
#2 Human beings breathe around 2100 gallons of air every day.
#1 HCL acid in the stomach can even decay stainless steel.