How do I get the widgets on my home screens to go away on the Samsung Reality?

So I just got the Samsung Reality and I like everything about it except the widgets. I accidentally pressed on one and I can't figure out how to make it go away, it's doesn't say in the manual. Help!! Thanks :)|||there is a small tap sticking out on the side of the screen, you hit it to bring out a list of all the widgets and when the list is exposed you simply tap and hold a widget and drag it to the list