"What is tornado alley and where in the world is it? Why are tornadoes called "twisters"? This dynamic title answers these questions and more as readers discover what tornadoes look like, how, when, and where they most often form, how scientists predict and track them, and the safety steps they can take before, during, and after a tornado touches down"--Provided by publisher.

The Tri-State Tornado of 1925 was the deadliest tornado strike in American history, tearing through three states and killing 700 people. Almost a century later, the Joplin Tornado was a mile-wide monster that destroyed heart of a vibrant city. The true stories of these two events plus fascinating facts, profiles of tornado scientists and storm chasers.--

"What if tornadoes could be stopped or slowed down? In this addition to the critically-acclaimed Scientist in the Field series, scientist Robin Tanamachi and her team are trying to come up with a way to predict tornadoes with even greater accuracy, and save countless lives across America's heartland."--