Giraffes often sleep for only 20 minutes in any 24 hours. They may sleep up to 2 hours (in spurts – not all at once), but this is rare. They never lie down.

The reason why golf balls have dimples on them is because it helps in the ball to move a farther distance by reducing drag.

Air is passed through the nose at a speed of 100 miles per hour when a person sneezes.

AMAZING FACTS