What visible audible and intangible characteristics let you know what conditions are present in a school?

Visible characteristics in a school include the condition of the facilities, cleanliness, and the presence of educational materials. Audible characteristics can include the sounds of students engaged in learning, conversations between peers, and the tone of teachers during instruction. Intangible characteristics involve the overall atmosphere, such as a sense of safety, inclusiveness, and the level of student engagement and motivation. Together, these elements provide insights into the school's environment and educational culture.