The present invention relates to an electronic classroom for a science classroom, a case and an input unit such as a keyboard and a mouse mounted on the case, a microphone or a speaker and an operation panel capable of receiving various inputs and outputting various voices and receiving voices. The formed voice device and a control unit such as a computer to which the operation panel for controlling the devices are connected, a table coupled to the case and slid, the oscilloscope or voltage installed on the case or table to measure the electric waveform It outputs various types of measuring instruments such as voltmeters, cameras photographing the instruments, and images taken by the cameras. Output the result value according to the operation result of the instrument. The two divided surfaces formed to be composed of a monitor output. The present invention allows the lecturer to shoot the operation status of various kinds of measuring instruments showing the operation demonstration by using the camera and to output the measurement result according to the operation of the measuring instrument. By outputting the printed screen, the students can check the operation method of various types of instruments in place, there is an advantage that students can easily operate the instruments.
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