A blue-gray haze from natural and now manmade sources hangs over them like smoke.

VOA: special.2009.09.28

Drop the seeds over the surface and cover them lightly with soil.

VOA: special.2009.04.28

A strange coldness was slowly stealing over them all.

VOA: special.2010.10.23

They turned tail. Away they went over the hill and down into the field in wild disorder, and we after them.

VOA: special.2009.01.03

He wanted to make sure parents knew they should have control over their children and expect cooperation from them.

VOA: special.2009.03.15

She shows how Darwin came to understand that these island animals had differences, developed over time, that helped them survive.

VOA: special.2009.02.27

They turned tail, away they went over the hill and down into the field in wild disorder,and we after them.

VOA: special.2010.03.27

She said what surprises them most is when she states firmly that the Civil War was,in fact, about the fight over slavery.

VOA: special.2011.04.15

"No!" he answered. His eye glasses became wet and he had to look over top of them to see the other man.

VOA: special.2010.03.20

The seeds and pollen, or the lack of them, can show severe weather changes over thousands of years.

VOA: special.2010.04.07

Over the years, as mothers and American women in general became more independent, more and more of them entered the job market.

VOA: special.2009.05.04

Other controls include turning over the soil, pulling the weeds or covering them with mulch made of wood, garden waste or other material.

VOA: special.2010.08.10

The device made it possible to strengthen radio signals and to send them over long distances.

VOA: special.2010.01.31

"I mean,I travel all over the world and have dozens of people that I meet every month and I get business cards from them.

VOA: special.2009.09.14