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Tornado

Mobile Science Museum · Mechanics & Kinematics

Operation: Press the "Start" button to observe the formation of a "tornado". Function Overview: The exhibit consists of a smoke generator, an exhaust fan, and a display stand, etc., reproducing the state of a tornado. When visitors press the start button, the exhibit demonstration begins, and visitors can see the smoke form a funnel shape under the action of the exhaust fan, just like the funnel-shaped cloud column produced by a tornado. Scientific Principle: The formation of a tornado is mainly caused by the temperature difference between the upper and lower layers of clouds. The descending cold air and the rising hot air form an airflow vortex. When this rotating airflow reaches a certain intensity, it descends from the clouds to the ground, forming a funnel-shaped cloud column.

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