One is based on Scrabble, the board game where players try to form words from letters with different point values.

VOA: special.2011.02.10

But blood drops with long tails can tell a great deal about the direction, speed and angle of the blood's starting point.

VOA: special.2010.05.05

Many minerals in the asbestos family can absorb light with a wavelength measuring two-point three micrometers.

VOA: special.2009.11.17

The association for college admission counseling recently found a thirty-point increase with Kaplan and other programs.

VOA: special.2009.09.17

He can point out the male paradise whydah with its unusually long black tail feathers.

VOA: special.2009.08.19

"We're at a point in time when we think we have a real opportunity because with the signing of this joint declaration, the parties are coming together and saying that we share a common commitment to address the situation and to offer children better hope for the future through education."

VOA: special.2010.10.26

"Well,counsel,I would disagree with you except you can point to me why would I have the most reason to lie?

VOA: standard.2009.11.10

"It was a great help, because at that point, I really needed that money to help (buy) equipment, and with the rent.

VOA: standard.2010.05.06

The moon landing was seen as the high point of a U.S.space program fueled by a decade-long space race with the former Soviet Union.

VOA: standard.2009.07.16

The point is to defend the rights of people you don't agree with. That's the idea of a democracy, that all opinions are heard,".

VOA: standard.2009.10.23

It is the starting point for state visits complete with red carpets and marching bands.

VOA: standard.2009.04.13

But opposition Republicans will be busy too, trying to point out what they see as the flaws in the Obama approach when they meet with voters.

VOA: standard.2009.07.31

"But,the point of the international community is that those are not to be dealt with at the end of the barrel of a gun, but,instead,through legal proceedings."

VOA: standard.2009.07.03

Major world powers disagree and are expected to drive that point home with the threat of further sanctions in talks with Iranian nuclear representatives in Geneva Thursday.

VOA: standard.2009.09.28