The experiment's hands-on learning efficacy in teaching students proper laboratory safety and experimental procedures was empirically determined by pre-experimentation and postexperimentation assessments conducted on Google Forms. The pre-experimentation and postexperimentation assessments contained the same 20 multiple-choice questions about laboratory safety, experiment-specific information, and materials science-related topics. They served as a way for the instructors to track improvement in students' comprehension. Each question was also put into a subsection to compare sub scores (laboratory safety, equipment usage, experiment-specific, chemical terminology). Students were not provided with a copy of their previous answers or scores to ensure testing integrity. The assessments recorded scores that reflected students' understanding of laboratory techniques and materials science concepts, and their responses were compared to illustrate the extent of the experiment's impact. The results were displayed as mean ± standard error (SEM). We then performed a paired T-test via GraphPad to confirm statistical significance.