How a flute is made from start to finish.

                                      

An electric violin is a violin equipped with an electronic output of its sound. The term can refer to a standard violin fitted with an electric pickup of some type, or to an instrument purposely made to be electrified with built-in pickups, usually with a solid body. Electrically amplified violins have been used in one form or another since the 1920s.

                                      

A coin is usually a piece of hard material, generally metal, usually in the shape of a disc, and most often issued by a government. Coins are used as a form of money in transactions of various kinds, from the everyday circulation of the United States quarter, to the storage of vast amounts of bullion.

                                      

Chocolate has been used solely as a drink for nearly all of its history. The earliest record of using chocolate pre-dates the Mayans. But much of the chocolate consumed today is made into bars that combine cocoa solids, fats like cocoa butter, and sugar. Chocolate has become one of the most popular flavours in the world.

                                      

Milk is an opaque white liquid produced by the mammary glands of female mammals. Mammary glands are highly specialized sweat glands. The female ability to produce milk is one of the defining characteristics of mammals. It provides the primary source of nutrition for newborns before they are able to digest other types of food.

                                      

How the video games are being made from scratch to the final product.