a woman is standing in front of a blackboard.

Prompt 1: a young woman is teaching her students about chemical compounds using a blackboard. she draws a diagram showing the structure of an atom, including protons, neutrons, and electrons. the woman explains the concept of chemical bonding and how atoms form molecules. she also talks about the properties of different types of compounds, such as acids and bases. is well-lit, and the blackboard provides a clear view of the diagram. the woman's voice is clear and confident, and she is using a whiteboard marker to highlight important points. overall, provides a detailed explanation of chemical compounds and their properties.

Prompt 2: a young woman is teaching her students about chemical compounds using a blackboard. she draws a diagram of an atom and explains the concept of chemical bonding. the woman talks about the properties of different types of compounds, such as acids and bases. she is well-spoken and confident, using a whiteboard marker to highlight important points. overall, provides a clear and concise explanation of chemical compounds.