Final answer:
The question lacks context, preventing a definitive answer regarding what Alexis did to the lip balm she was sampling. Additional information from classroom materials or texts is needed to provide an accurate response.
Step-by-step explanation:
The question does not provide sufficient context to determine what Alexis did to the lip balm she was sampling. Without additional information, such as a specific scenario from a text or situation being studied, it is not possible to give an accurate answer. In instances like this, it's important for the student to review the material provided in class, such as the text or instructions from an experiment, to correctly identify the actions taken by Alexis pertaining to the lip balm.