1, randomness: randomness is a very important ability, which can make people more flexible to deal with various changes. The essence of randomness means that people can make adaptive responses quickly in the face of uncertainty.

2. Generativity: Generativity means that the character of things is formed in the process of sports development, not established or prefabricated, and not patterned.

3. Science education is an undergraduate major in colleges and universities, which belongs to pedagogy. The basic study period is four years. The purpose of awarding a bachelor's degree in education is to cultivate compound talents with good ideological and moral quality, solid knowledge of natural science and strong scientific education ability, who can engage in teaching and research of "science" or "comprehensive practical activities" courses in primary and secondary schools, and engage in basic science teaching and research and popular science education management in educational and scientific research departments and institutions.