Now that the PlayStation Network has returned from the dead, my most recent LittleBigPlanet/DML level is up and ready to add to your queue. It's a versus level called "Periodic Table Quiz" that's designed to test your knowledge of the elements and their chemical symbols.
Chemistry nerds may notice the absence of the La and Ac series. Long story short, the game imploded when I tried to include them because there was too much stuff to draw in such a short space.
Queue it up at http://lbp.me/v/09ws-d
While your there, why not add my fellow DML 2010 winners Team KAIZEN's Discovery Pier levels to your queue: http://lbp.me/v/0s-btf. It's pretty awesome (too).