The invention discloses a high school biological microscope. The high school biological microscope comprises a base; a microscope column is welded on the middle part of the upper surface of the base;the microscope column is hinged with the lower end of a microscope arm; the left side surface of the lower end of the microscope arm is provided with an object stage; the left side surface of the microscope arm at the lower side of the object stage is provided with a reflector; and the upper end of the microscope arm is provided with a tube. According to the high school biological microscope disclosed in the invention, the side surface of the tube is provided with a camera, the camera and a display screen are matched for displaying a biological microscopic image, the magnification times are increased, the display is more clear, after a teacher uses an eyepiece for observation and demonstration, students make consultation through the biological microscopic image presented on the display screen, the students do not need to use the eyepiece one by one, the efficiency is improved, the progress of the classroom is quickened, the teaching effects are ensured, the eyepiece and the camera areswitched for use through a reflector panel, the adjustment is convenient, use in multiple teaching situations is facilitated, accurate interaction between the teacher and the student is ensured, and the teaching quality is improved.