Camel milk does not curdle

Giraffes are unable to cough

Water expands 9% when it is frozen

Earthworms can have up to 9 hearts

Every person has a unique tongue print

Rubber bands last longer when refrigerated

Your hearing is better when you are hungry

Peanuts are one of the ingredients of dynamite

The back of your hand is called the Opisthena

A lemon will float in water but a lime will sink

According to NASA the moon smells like gunpowde

The scientific name for kissing is philematology

Every atom in your body is billions of years old

Pain travels at a speed of 3 000 feet per second

It takes forty minutes to hard boil an ostrich egg