Tornadoes start with a thunderstorm. But they also require other ingredients, such as instability.
Meteorologists are learning what makes a tornado
Teachers and experts share their secrets on using the news to enrich science class
You can connect with Science News for Kids (SNK) by subscribing to the weekly SNK E-Blast. You can also subscribe to our RSS feed or follow us on Twitter and Facebook. You can email us here.
Thanks to our Partners SSP is proud to have support from Elmer's Products, The Lasker Foundation,the Northrop Grumman Foundation, and the United Airlines Foundation for this publication.
Society for Science & the Public 1719 N Street, N.W. | Washington, DC 20036© 2011 Copyright Science News for Kids