The superlative form of the word quiet is quieter
The quietest animal in the world is a mouse. (probably a CHURCHmouse!)The quietest animal in the world is actually a kangaroo, I think. I never heard a Kangaroo make a sound before.If the above two answers are an indication, then it must be (drumroll, please)...the Kangaroo mouse!
That's nice question, The quietest room in the world is your mind when you are sleeping or while you take rest.
the oxford postal codeThe absolute most quietest place in the UK is Kielder Forest in Northumberland. The second most quietest place in the UK is Loch Coruisk.
a chameleon
I don't know if it's the quietest hobby in the world, but I bet stamp collection is pretty quiet.
One of the cars that is most quietest is the Chrysler 300. The Buick Lucerne also is a very quiet and serene automobile.
Blueprint for Green - 2007 The World's Quietest Room 1-15 was released on: USA: 2007
The world's quietest room is located in Minneapolis, United States. It's used for research, so I'm not sure if it's open to the public.
McDonnell Douglas MD-520N aircraft
A digital clock is the quietest.
The quietest in the group are all of them.