Tuesday, November 27, 2007
Trouble way down south.
98 per cent of Antarctica is covered in ice. In East Antarctica the ice are so heavy that continent is pressed more than a kilometre into the earth. In West Antarctica the ice drops 2,500m below the water's surface.In 1995, the 1,600sp km Larsen A ice shelf disintegrated.Wilkins ice shelf in 1998, and the 13,500sp km Larsen B ice shelf in 2002.
sleepwalking
Sleepwalking normally happen to children age 6 to 12. Sleepwalking can happen in many different ways usually happen at the first few hours of deep sleep. Sleepwalkers eyes may be open; there may be a blank look on their face and they can talk rubbish. They would not have memory of it. Some people get it when they are sick. In adults it may be linked to alcohol or talking drugs.
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