But extra wax can harden and form a blockage that interferes with sound waves and reduces hearing.

VOA: special.2010.03.31

Under some conditions, these particles may grow larger and form solid pieces of ice,or hail.

VOA: special.2010.01.05

These rivers link together and form the beginnings of the Colorado River.

VOA: special.2009.08.12

Farmers can grind pepper, mix it with elephant waste and form bricks.

VOA: special.2010.07.27

David Kramer,former senior State Department official in the George W.Bush administration, says the Russian president will be in northern California to try and form business partnerships and to learn how Silicon Valley got started.

VOA: standard.2010.06.18

Beadwork has a long history as an art form practiced by American Indians and other cultures around the world.

VOA: special.2009.05.18

Within around thirty years the Census Bureau expects racial and ethnic minorities to form the majority of America's population.

VOA: special.2010.03.20

They helped cause angry whites to form the Ku Klux Klan and other groups that terrorized blacks for years to come.

VOA: special.2010.02.04

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

These comedies, with plenty of songs, were a popular form of entertainment in the nineteen twenties and nineteen thirties.

VOA: special.2009.02.15

Leaders of minority groups including Hispanics and Muslims are urging their communities to complete the form so they are counted.

VOA: special.2010.03.20

In this form, the signs of the disease appear and begin to grow worse, with no periods of disappearance.

VOA: special.2009.01.06

He wanted to express his feelings for the form of the skyscraper while deepening his understanding of architecture, engineering and construction.

VOA: special.2010.07.30

He would like other centers in the United States and Europe to form their own pacemaker reutilization programs.

VOA: special.2010.06.29