The Science of Ventilation

An at-home experiment is used to visualise air flows caused by hot objects (convection).

0:00 How to see airflows at home
1:07 What is convection?
2:49 Why is this important?

• #science_technology
• #ventilation
• #air_quality
• #convection
• #physics
• #experiment
• #buoyancy
• #virus