Chapter 1 Measuring error and data processing 1.1 Measurement and error 1.2 Measurement result and uncertainty 1.3 Basic method for data process 1.4 Introduction of basic instruments for physical experiments Chapter 2 Basic physical experimental methods 2.1 Common physical experiment ideas 2.2 Basic measurement methods of physical experiments Chapter 3 Preparation experiment Experiment 1 Measurement of density o{ solid Experiment 2 Measurement of gravitational acceleration Experiment 3 Study of the volt-ampere characteristic Experiment 4 Measurement of the focal length of thin convex lens Chapter 4 Basic experiment Experiment 1 Experiments on air cushion track Experiment 2 Measurement of Young's modulus Experiment 3 Measurement of the moment of inertia by three-wire pendulum Experiment 4 Measurement of thermal conductivity of poor conductor by steady-state method Experiment 5 Physical properties of P-N junction and measurement of Boltzmann constant Experiment 6 Adjustment and application of oscilloscope Chapter 5 Normal experiment Experiment 1 Measurement of electromotive force of power supply with linear DC potentiometer Experiment 2 Measurement of resistance using wheatstone bridge Experiment 3 Refitting and calibration of electricity meter Experiment 4 Michelson interferometer Experiment 5 Newton's ring and wedge interference experiment Experiment 6 Measurement of magnetic field in electrified solenoid with Hall sensor Experiment 7 Measurement of sound speed Experiment 8 Electro-optic effect of liquid crystal Experiment 9 Millikan oil-drop experiment Experiment 10 Measurement of light intensity distribution of single slit diffraction Chapter 6 Innovative experiment Experiment 1 Study of heat engine working in air Experiment 2 Study of Doppler effect Experiment 3 Measurement of geomagnetic field Experiment 4 Study of magnetic resistance