The Energy Change Props from Used Goods to Reduce Impact of Environmental Pollution in the Land of Anim ha

Abstract

Abstract Efforts in the world of education to reduce the impact of environmental pollution in the land of Anim Ha are to utilize waste as a learning medium. This research aims to develop learning media in the form of teaching aids using used items. Learning media are made in the form of teaching aids for wind power generation. This visual aid can be used to show the change of energy from wind energy to motion energy and motion energy to electrical energy. The results of observations using visual aids were developed, namely the resulting voltage of 0.4 volts with wind speeds of 2.4 m/s and 4.5 m/s. The coach made still has the disadvantage of a small dynamo so that the voltage generated was small.