Ok, so this happens to everyone, you get scratches on your screen, not good. But how do you get them off? You cant get the actual scratches off. but first make sure it is a scratch and clean the area around it with a damp cloth and then dry it with a soft cloth. If it is a scratch you could either get a new one or repair it at the apple store.
To get rid of scratches off of an iPod screen, you can simply replace the screen and buy a screen cover or clean the screen using the applesauce polish. The polish removes the scratch marks and restores the shine to your iPod with its special two part system, and it can safely and easily restore your iPod's original finish.