Convection and Fire Spread Quiz

• The transfer of heat through electromagnetic waves
• The transfer of heat through the movement of fluids (correct)
• The transfer of heat through direct contact
• The transfer of heat through radiation

• Hot air and gases rising due to their lower density (correct)
• The movement of solid materials
• Cold air and gases sinking due to their higher density
• The absence of air currents

• By carrying heat to new areas (correct)
• By creating a barrier to the fire's spread
• By extinguishing the fire
• By reducing the temperature of the surrounding air