Copy Data from Column and Paste to Next Blank Column on 2nd Sheet

I am using Excel 2003
Sheet 1: A1:A20 Contain Questions, B1:B20 is where we will insert answers

I want to be able to push a button linked to a macro that will copy/paste the range b1:b20 and paste to the next empty column on sheet 2, starting with column B.

Ideally this macro would then blank out the cells b1:b20 on sheet 1

Please any help would be appreciated, I am very inexperienced.