How it works
Gold is rare, which means there is not much of it, so a day of panning may find only a little.
Gold does not rust. Old gold in a museum still shines, but old iron goes brown and crumbly.
Gold is soft, so it can be cut into small pieces, and every piece is still gold.
Gold is not magic. Many people chose it as money because it is rare, it lasts, and it can be shared out.