How long would it take to count to a billion without stopping? How many pizzas could a million dollars buy? Big numbers-- like millions, billions, and trillions

"Numbers are often intimidating, confusing, and even deliberately deceptive--especially when they are really big. The media loves to report on millions, billion

How can an old man and his wife select one cat from a choice of millions and trillions.

"This picture book is one in a gazillion."--Jane O'Connor, the New York Times-bestselling author of the Fancy Nancy series Did you know that the earth is covere

"Since February 2000 nothing has been normal or predictable about Zimbabwe but one thing has been constant and that is the shortwave radio broadcast at 7pm ever