Science: Bunsen Burner
The parts of a Bunsen burner are:
1. Chimney, 2. Air hole, 3. Base, 4. Hose, 5. Neck
then put a heatproof mat put under a Bunsen burner
1. you must wear some safety glasses.
2. you must light the match and a lighter before turning on the gas tap.
3. If you need to move the Bunsen move it by the base.
4. Use he safety flame first with the hole closed.