The objectives of this study were to 1) investigate the efficiency of Application on Nymphaea 'Thai Lotus Species' for creating awareness of Undergraduate Students, 2) compare students' achievements before and after learning through the Application on Nymphaea 'Thai Lotus Species' for Creates Awareness of Undergraduate Students, and 3) examine student satisfaction towards the Application on Nymphaea 'Thai Lotus Species' for Creates Awareness of Undergraduate Students. The sample comprised 30 Secondary 4 second semester at Faculty of Technical Education, Rajamangala University Thayaburi Education Service Area Office Pathum Thani, derived through purposive sampling technique. Data was collected through an application called Nymphaea 'Thai Lotus Species' to create awareness among undergraduate students. The research used a pretest, a post-test, and a student satisfaction form. The data was analyzed using percentage, mean, standard deviation, and t-test for dependent samples. The findings showed that the Nymphaea 'Thai Lotus Species' application was adequate, with an E1/E2 score of 81.58/80.03. The study also revealed that students achieved better results after using the application to learn about creating awareness among undergraduate students. The mean and standard deviation before learning were 8.27 and 2.22, while the mean and standard deviation after education were 4.66 and 0.61. The t-test score used before and after schooling was 31.16 at a statistically significant level of 0.05. Moreover, the student satisfaction towards the Application of Nymphaea 'Thai Lotus Species' for Creates Awareness of Undergraduate Students was high.