For questionnaires on the lecture, about 92% of the students answered that the lecture combined with the HaptiChem system was exciting (Figure -1), and about 45% felt that the time for experimentation was short (Figure -2). About 63% answered that they could understand the intermolecular force (Figure -3), and about 89% expected to use HaptiChem in the future (Figure ). For questionnaires on the HaptiChem equipment, about 95% of the students did not find it difficult to operate the system (Figure -1), and about 76% did not worry about the stability of the system while using it (Figure -2), even though the teacher cautioned them to handle the system very carefully before the experiments, because the haptic device was valuable. About 92% of the students easily understood what the display meant (Figure -3). About 95% thought that they needed the HaptiChem system in places where they could easily access it, such as at their homes, in their classes, and high-school (Figure ).