Katie walk into the class ready for yet another exciting day of chem lab.  While she is carefully performing her experiment her teacher walks over to her and looks over her shoulder.  Katie become very nervous while trying to be careful not to mess up her experiment and to impress the teacher.  the teacher is amazed by the work that Katie is doing.  "she really seems to know what she's doing" thinks the teacher.  to Katie's surprise, the teacher holds her after class and invites her to join her lab doing research for the teacher and developing her skills in the lab.
