The women holding the tube is names Mary. She is the main scientist in the lab that she works at. Her assistants name is Beth. Beth is pretty new to the lab so her main task for today is to watch Mary work and to help out whenever she can. Mary is in the middle of one of her experiments. At the present moment, she is a liquating some samples into the differently labeled test tubes so she can go analyze them. The test tubes contain different substances. Mary is deep in concentration. She enjoys working in the lab and enjoys her job. She is inwardly excited about the findings for this experiment. Beth is very composed. She may be a little anxious inside but she is ready to show Mary that she is ready to impress and do a  good job. 
