As a result of synchronous rotation, the Moon always shows the same face to the Earth; the other face remains hidden, dark, and intimate. The table, composed of two semicircles, has one dark side in natural iron with a shelf, and the other light side in ground iron. As a result of synchronous rotation, the Moon always shows the same face to the Earth; the other face remains hidden, dark, and intimate. The table, composed of two semicircles, has one dark side in natural iron with a shelf, and the other light side in ground iron.