Understanding the Science Behind the Viral Candle Video

What was the initial claim made in the viral video about the tea light candle?

• It could cook food.

• It could lift a surgical mask.

• It could light up a room.

• It could power a small fan.

What was one method attempted to prevent the mask from burning?

• Increasing the string length

• Using a plastic cover

• Using a metal sheet

• Adding more wax

What principle does a hot air balloon operate on?

• Gravity

• Friction

• Buoyancy

• Magnetism

Why did the experiment with the candle and mask fail according to the speaker?

• The string was too short.

• The candle was not hot enough.

• The mask material could not withstand the heat.

• The mask was too heavy.

What is required for the buoyant force to lift the assembly?

• A larger canopy

• A closed canopy

• A smaller candle

• A higher temperature