The invention discloses a physical experiment teaching demonstration model. The physical experiment teaching demonstration model comprises a box body, an electric telescoping apparatus connected to the bottom of the box body, an elevating plate connected with the electric telescoping apparatus, a support column whose bottom is connected to the top of the elevating plate, a display plate, a U-shaped magnet located above the middle part of the display plate, an iron rod and a support, two ends of the display plate are separately connected with the middle part thereof, the middle part of the display plate is connected with the top of the support column, when the display plate is located in the box body, two ends of the display plate, arranged at an interval along the length direction thereof,are respectively vertical to the middle part thereof, when the display plate is located outside the box body and is unfolded along the horizontal direction, the elevating plate makes contact with twolimiting blocks, the support is formed by two cross bar bodies and four vertical rods, the two cross bars are respectively vertical to the iron rod, and two ends of the iron rod are respectively andfixedly connected with the two cross bars. According to the model, the assembling is avoided during usage, dispersion and loss of assemblies can be avoided, the display plate can rotate in a usage process, and students can observe experiment phenomena from different angles.