In this major, we aim to cultivate educators with scientific thinking, descriptive skills, and presentation abilities, capable of promoting science education focused on experiments and observations in middle and high schools. The curriculum covers the essential subjects for middle and high school science teachers, including physics, chemistry, biology, earth science, and science education, ranging from fundamental to advanced courses. Students engage in experiments, observations, exercises, as well as teaching internships and practical experiences to acquire the necessary skills and mindset for becoming science teachers. The program also includes a graduation research project where students delve deeply into one specific field. We seek individuals with the ability to objectively observe natural phenomena, think critically about established logic, possess a solid grounding in mathematics, and demonstrate disciplined and patient thinking. We expect dedicated students who, after building a solid foundation in science and mathematics, also excel in essential communication skills required for future educators.