Prepare a list of objects around you that are electroplated.
Examples of electroplated objects are as follows:
1) Chromium plating is done on different parts of cars, buses and motor cycles to give them shiny appearance.
2) A fine layer of gold is deposited on the silver ornaments and they are called gold-plated ornaments.
3) Iron used in constructing a building is coated with a layer of zinc. This protects iron from corrosion and rusting.