University of Texas at Austin
University of Texas: Thunderstorms
You can find out the conditions for a thunderstorm, the life cycle, types, and wall clouds.
Other
Kidstorm: Lightning
Learn about lightning formation and lightning safety with this detailed webpage.
Other
K 3 Learning Pages: Web Resources Thunderstorms
Check out this comprehensive list of web resources on thunderstorms and safety. Students and teachers will benefit from the links found on this site.
Science Struck
Science Struck: Causes and Effects of Thunderstorms
Explains what causes thunderstorms, the different types, and the effects of thunderstorms.