Ideological and political education is an important measure to achieve the fundamental tasks of "Three-wide Education" and "Moral Education". College physics, with its broad audience and abundant ideological and political resources, has inherent advantages for implementing ideological and political education and achieving comprehensive educational outcomes. Focusing on the college physics, this paper systematically explores its ideological and political elements from the perspectives of cultivating a scientific worldview and methodology, promoting patriotism, scientist spirit, and personal character, and integrates these elements into physics teaching to achieve the organic unity of theoretical knowledge and ideological and political education.