Questions with How?

•  Cliffs of Moher

How high is Cliffs of Moher?
Their maximum height of 214 metres (702 ft) just north of O'Brien's.
location: Ireland - Co.Clare
More info.: http://en.wikipedia.org/wiki/Cliffs_of_Moher

• Great Wall of China

How long is the Great Wall of China?
It´s 21.196 km long (13.171 miles)
location: China
More info.: http://en.wikipedia.org/wiki/Great_Wall_of_China

• Amazon Rainforest

How big is the Amazon rainforest?
It´s about 7,000,000 square kilometres (2,700,000 Sq miles)
location: South America
More info.: http://en.wikipedia.org/wiki/Amazon_rainforest

• Antarctica

How cold is Antarctica?
It´s about  between −80 °C (−112 °F) and −90 °C (−130 °F)
location: Antarctica
More info.: http://en.wikipedia.org/wiki/Antarctica#Climate

• Sun

How Hot is the Sun?
It´s about 27 million degrees F (15 million degrees C).
location: Center of the Solar System
More info.: http://en.wikipedia.org/wiki/Sun