Junior Scientist Musical Drum(Multicolor)

Do - it - Yourself kit to Customize Your Own Musical Drum Set. Objective To build a drum set using household materials, a computer, Scratch, and a PicoBoard. A drum is a musical instrument which produces sound by the vibration of a stretched membrane. The membrane, which is known as the head, covers one or both ends of a hollow body known as the shell. Instruments that produce sound by means of a vibrating membrane are also known as membranophones Concept: Conversion of Electrical energy into Mechanical energy. HOW IT WORKS This happens because by connecting battery to battery snaps motor runs and the two blunt rectangular parts K attached with it also rotates in circular motion. This two blunt rectangular part one by one hits the part F and hence hits the long drum sticks which then hits circular part C and make the drum play on its own. Here the electrical energy of battery is converted into mechanical as work is done. Practically it is widely used in temples. It can also be used as school bells. It can also used with orchestra or bends.