On the large paper surfaces he pieced together, he drew pictures using colors he made from crushed pencils and crayons.
VOA: special.2010.04.14
Studies have discovered evidence of harmful bacteria in toilets,on surfaces where food is prepared, even on home telephones.
VOA: special.2009.10.13
A second competition involved building a robot that could travel on uneven surfaces, move objects with unusual shapes and withstand physical stress.
VOA: special.2009.04.24
Research published mainly in nineteen seventy-three had found proteins on the surfaces of nerve cells in the brain.
VOA: special.2010.05.04
Nearby,many shelf surfaces hold recently made prints so that they can dry before other colors are added.
VOA: special.2009.09.02
For the first row nearest the fans, they generally suggested trees that lose their leaves in the fall or trees with waxy leaf surfaces.
VOA: special.2009.09.08
Black-painted surfaces that receive the sun's heat become hotter than surfaces of any other color.
VOA: special.2009.04.20
Or when babies put their mouth on painted surfaces or swallow pieces of paint.
VOA: special.2009.08.31
Unlike kilims, these "pile" carpets are not flat, they are deep and soft because their surfaces are covered with the ends of thousands of pieces of yarn.
VOA: special.2009.11.04
They compared the effects of black surfaces on rooftops with white roofs.
VOA: special.2010.03.02
International law bars any nation or state from claiming lunar surfaces.
VOA: special.2010.03.02
Snow crystals have many surfaces to reflect sunlight.
VOA: special.2010.01.05
Graffiti is writing messages on outdoor surfaces.
VOA: special.2009.10.14
President Obama said the U.S.government must be able to act decisively when information surfaces about a potential threat.
VOA: standard.2009.11.16
The disease causes cartilage- protecting joint surfaces to degrade, allowing painful bone-to-bone contact.
VOA: standard.2010.08.11
"The field is terrible, and FIFA should not allow artificial surfaces.
VOA: standard.2009.06.07
Their surfaces undulate to simulate Canada's terrain.
VOA: standard.2010.02.16
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