The Impossible Fire pit Tornado

The video explores the creation of a fire tornado using various methods. Initially, the creator attempts to use water heaters to generate a fire tornado but faces challenges with smoke and ash. The project evolves into designing a fire pit with adjustable fins to optimize the fire tornado effect. Despite several attempts and adjustments, the creator concludes that a consistent fire tornado without external aids like propane is difficult to achieve. The video ends with a challenge to viewers to create a fire tornado without moving parts.

How did the teacher attempt to improve the fire tornado's performance?

What alternative fuel did the teacher consider using for the fire tornado experiment?

What was the teacher's conclusion about creating a fire tornado without moving parts?