Safety glasses were worn.
Long hair was tied back and loose items of clothing tucked away.
The Bunsen burner was placed on a heat resistance surface.
The Bunsen burner is not too close to the edge of the desk
The burner was connected to the gas tap correctly.
The rubber tubing was checked for cracks or leaks.
The air hole on the Bunsen burner was closed before lighting.
The splint was lit before the gas was turned on.
The splint was positioned correctly while the gas was turned on.
The student can adjust the flame safely.
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