Tornado winds can reach more than 200 miles per hour. Learners explore wind speeds and more characteristics of tornadoes with an online lesson. They learn how tornadoes form and how scientists attempt to predict them. Can be used as an...

Explore the science behind the "extremes" in our world. Organized into sections on earth science, the animal kingdom, technology, and space science, this site opens your eyes to giant creatures, amazing technological advances, vast...

Explore tornadoes on this website! Kids learn about tornadoes including how they form, characteristics, types including supercell and waterspout, categories, and fun facts.

Students examine Colorado's forces of nature. Some topics explored are tornadoes, floods, blizzards, and windstorms. Images and video clips are included.

Kids learn more about the science of dangerous weather. Tornadoes, hurricanes, and thunderstorms.

From ABC News in Science, Judy Skatssoon's article discusses the findings of a report group which suggest that tropical cyclones cannot be blamed on climate change.

Contains a full physics curriculum with links to games, webcasts, and activities. By creating a free account, students and teachers can create their own personal collection of resources.