Over at PPTClasses they have a handy listing of the 2012 Warrior Tasks and Battle Drills, with links to powerpoint classes and/or task checklists, this is the Skill Level 1 listing by task number. This is the list in effect for 2015, it was last published in 2012 and has not been updated since. You can verify the list at the Central Army Registry in their listing of AWT SL1: Army Warrior Training (AWT) 2012 Skill Level 1 to verify the listing is current and up-to-date if you want to check their work.
This is a great way to pick out a task for STT or AWT in advance, then find a corresponding powerpoint class to go along with it. Note some are protected and are best mot made available in the public even though they are a protected site, a few of those tasks we probably dont need easy access to.
If you are in a hurry or looking for a starting point to develop your own Army powerpoint class, this is a great starting point.