Steps to light a bunsen burner

Question 1

1

Answer 1

connect gas hose to gas tap

Question 2

2

Answer 2

turn collar so air hole is closed

Question 3

3

Answer 3

light match and place next to top of barrell

Question 4

4

Answer 4

turn on gas tap

Question 5

5

Answer 5

move match so it is over the top of the barrell gas should light yellow safety flame

Question 6

6

Answer 6

put out match

Question 7

7

Answer 7

turn collar to open the air hole change to blue heatiing flame