Roar! Bang! Crash! It’s a tornado! Bring the weather indoors with this brightly illustrated series. Easy-to-read text explains the how tornadoes form, how scientists track them, and what to do during tornado watches and warnings. Diagrams, tornado facts, and a glossary provide additional information for use in classrooms. A perfect suppliment to your library's weather collection. Looking Glass Library is an imprint of Magic Wagon, a division of ABDO Group. Grades PreK-3.