Amanda is letting Tina know about labware safety and her responsibilities.
Yeah, no problem
Can you help me with my Bunsen burner?
Turn the barrel so that the air intake openings are closed, and then open them three full turns. Close the gas flow valve at the bottom of the burner, and then open it three full turns. Put on your goggles, open the gas valve on the table and light the burner. Adjust the barrel so that the flame is pale blue with a dark blue inner cone.
To begin you should probably tie up your hair and change your clothing