The term 'Parts of Hoops' refers to the components of a basketball hoop. The most important part is the RIMS, which are the metal circles that the ball must pass through in order to score a basket. The RIMS are usually made of steel or aluminum and are attached to the backboard, which is a flat surface behind the hoop. The backboard is usually made of glass or acrylic and is designed to help the ball bounce off it and into the hoop. Other parts of the hoop include the net, which is a mesh fabric that hangs from the rim and catches the ball when it goes through the hoop, and the pole, which is a metal or wooden post that supports the entire structure.