1 Fingernails grow nearly 4 times faster than to nails.
2 A giraffe can clean it ears with its 21-inch long tongue.
3 Every time you sneeze some of your brain cells die.
4 Google is actually the common name for a number with a million zeros.
5 Indian Railways is the largest employer in the world.
6 An ostrich’s eye is bigger than its brain.
7 Dolphins sleep with One eye open.
8 Your left lung is smaller than the right One to create space for your heart.