A school is a formal institution where students go to learn and receive education. It typically consists of multiple classrooms, administrative offices, a library, a cafeteria, and other facilities. A school is usually led by a principal or headmaster, and has a staff of teachers and support personnel.
For example, a public elementary school may have several classrooms for different grade levels, a playground, a gymnasium, a cafeteria, a library, and administrative offices. The school may also have a nurse's office, a counselor's office, and a computer lab.
A classroom, on the other hand, is a specific space within a school where a teacher instructs a group of students. It is typically equipped with desks or tables, chairs, a whiteboard or chalkboard, and other educational materials. A classroom may also have technology such as computers, projectors, and interactive whiteboards.
For example, a third-grade classroom may have desks arranged in rows, a whiteboard at the front of the room, a reading corner with books and bean bags, and a display of student work on the walls. The teacher's desk may be at the front of the room, and there may be a designated area for students to store their belongings.
In summary, a school is a larger institution that houses multiple classrooms and facilities, while a classroom is a specific space within a school where teaching and learning take place.