help i need to know how to make it float for my science class
The closer to Christmas the easier it will be to findJust look for gold colored wrapping paperI've got some left over from last ChristmasIt looks exactly like what you mentioned.
They do make gold foil, you can usually get it in craft shopsI think it would be difficult to get it to stick to your walls, thoughTry going to a wallpaper store (Sherwin Williams) and ask if they have a foil wallpaperIt is a good bet that they do.
Form it like a bowl or boat and spread out the pennies to even the load.