At InterMath: Constructionary, users can obtain a list of constructions in Geometer’s Sketchpad. Clicking on a letter of the alphabet gives a list of constructions for that letter. When you chose a construction, clicking on the numbers shows the steps for that construction. Clicking on “Notes” at each step will give a brief description, and I do mean brief, so newbies may need additional help. This is not a stand-alone tutorial but definitely makes a great resource.