To get through Tornado Alley by answering the questions correctly.
HOW TO PLAY
When the screen comes up with a map of the United States, it means
you are looking at the gameboard. You should see a tornado in the Texas
area. A question over the information on our site will pop up at the bottom
of the screen. The questions are multiple choice so just click on your
answer. If you click the wrong choice, the tornado will stay in the same
place and you will have to answer another question. If you move up a space
on Tornado Alley, you got the answer correct and will be given another
question. This process will be repeated until you reach the end of Tornado
Alley. Remember: The more questions you get right, the higher you are in
the rankings that are shown at the end of the game.
Play the Tornado Alley Game on a Macintosh
Play the Tornado Alley Game in Windows