The next day, they realized that the sand and natron under the fire had melted then cooled into glass.
VOA: special.2009.09.16
So a tiny bit of the outside is melted and is left with this really thin glass on the outside."
VOA: special.2010.07.28
It is very thin now. Find a place where the ice has melted, then tie some logs together.
VOA: special.2010.06.26
When the snow melted that spring, every stream became an angry river that raced down the mountains tearing up trees and bringing destruction.
VOA: special.2009.06.06
As the snow melted, workers were busy picking up broken branches, some as thick as fifteen centimeters.
VOA: special.2010.03.16
Volcanoes also are found in the middle of plates, where there is a well of melted rock.
VOA: special.2010.01.12
They said hot melted material flows up from deep inside the Earth through the split.
VOA: special.2010.01.12
But he was too tired to search for a place where the ice had melted.
VOA: special.2010.06.26
B.J.Adams sewed the drawings onto special fabric which melted away after she washed it.
VOA: special.2009.11.04
The desert sand around the well had melted into glass from the extreme heat.
VOA: special.2009.03.22
New crust is created as melted rock pushes up from inside the planet.
VOA: special.2010.01.12
The ice over the river had melted when he reached it.
VOA: special.2010.06.26
Sometimes,the melted rock comes out with a great burst of pressure.
VOA: special.2010.01.12
There has also been extensive flooding in the southeastern part of Iceland as parts of a glacier were melted by the volcano.
VOA: standard.2010.04.15
"Since the very beginning, I have been advocating the rather unpopular concept that communism was not defeated, that it collapsed or simply melted down .
VOA: standard.2009.11.03
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