On average, there is about three molecules of ozone for every 10 million air molecules.

The first automobile race ever seen in the United States was held in Chicago in 1895. The track ran from Chicago to Evanston, Illinois. The winner was J. Frank Duryea, whose average speed was 71/2 miles per hour.

The name of the girl on the statue of liberty is Mother of Exiles.

AMAZING FACTS