Creating a biology lab focused on hydrothermal vents presents challenges for high school classrooms, with many ideas deemed impractical. Participants express a desire for hands-on activities, particularly involving chemosynthesis, as traditional methods often rely on video footage rather than interactive experiments. One group mentions successfully conducting an experiment related to chemosynthesis, prompting inquiries about the specifics of their approach. The discussion highlights the need for innovative, feasible lab activities that effectively engage students in the topic of hydrothermal vents. Overall, the conversation underscores the difficulty in developing practical lab experiences for this unique subject.