[关键词] 物理教学； 低成本； 物理实验； 开发
[Abstract] Physics course standard pointed out: "use side handy items of probing and various physical experiment, can close the distance of physics and of life, lets the student feel scientific reality..." However, in some rural middle school physics experiment teaching, "do not speak experiment, speak experiment as the phenomenon of back experiment" is also widespread. Resolving rural middle school "test-orientated experiment" is one of the most important measures vigorously developing low cost the physics experiment. Low cost physics experiment as low as possible emphasizes the materials, value of goods or appliance do the physics experiment, experiment as less money or not to spend money, such as using life cheap materials (such as rubber bands, balloons, potatoes, candles, plastic bags and flashlight, etc), easy materials (water cup, steel spoon, a plastic ruler, COINS, etc) Through physical experiment of low cost for the development and application of high school physics experiment, provide more possibilities.
[Keywords] physics teaching; Low cost; Physics experiment; development