A Duck's Quack Doesn't Echo
... It is a scientific myth that a duck's quack does not echo. Research has shown that a duck's quack does echo,but it is hard to hear because it is difficult to distinguish the quack from the echo.
There are several reasons why it is difficult to hear the echo:
Echoes are produced after loud noises. Ducks quack very...
Thursday, 14 August 2014
Tuesday, 12 August 2014
AMERICAN MOVIES TEACH US:
AMERICAN MOVIES TEACH US:
1. Chinese have nothing better to do than teaching or practice Kung Fu.
2. More than 50% of U.S. population are FBI/CIA agents, working undercover.
3. The purpose of school system of U.S. is to promote basketball.
4. Aliens have special interest in attacking U.S.
.5. U.S is a place where you can meet all mythical creatures...