When it is cooked at a very high temperature, the glass pieces melt and take the shape of the clay form.

VOA: special.2009.09.16

It is also useful because the mold can be used over and over again to make exact copies of the ceramic form.

VOA: special.2009.09.09

It urged them to form "as quickly as possible, a government that is inclusive and represents the will of the Iraqi people."

VOA: special.2010.08.07

It is a plaster form that was used to make the bronze statue of Freedom that stands on the dome of the Capitol high above the city.

VOA: special.2010.01.27

Scientists say this is because when the Chazy Reef began to form hundreds of millions of years ago, it was in the southern half of the world.

VOA: special.2009.01.05

So it is rarely found in the form of sand dunes.

VOA: special.2010.01.04

It is the worst form of multiple sclerosis.

VOA: special.2009.01.06