| #659 | Lego | Nov 6, 2009 |
| #658 | Orbitals | Nov 4, 2009 |
| #657 | Movie Narrative Charts | Nov 2, 2009 |
| #656 | October 30th | Oct 30, 2009 |
| #655 | Climbing | Oct 28, 2009 |
| #654 | Nachos | Oct 26, 2009 |
| #653 | So Bad It's Worse | Oct 23, 2009 |
| #652 | More Accurate | Oct 21, 2009 |
| #651 | Bag Check | Oct 19, 2009 |
| #650 | Nowhere | Oct 16, 2009 |
| #649 | Static | Oct 14, 2009 |
| #648 | Fall Foliage | Oct 12, 2009 |
| #647 | Scary | Oct 9, 2009 |
| #646 | Conversations | Oct 7, 2009 |
| #645 | RPS | Oct 5, 2009 |
| #644 | Surgery | Oct 2, 2009 |
| #643 | Ohm | Sep 30, 2009 |
| #642 | Creepy | Sep 28, 2009 |
| #641 | Free | Sep 25, 2009 |
| #640 | Tornado Hunter | Sep 23, 2009 |
| #639 | Lincoln-Douglas | Sep 21, 2009 |
| #638 | The Search | Sep 18, 2009 |
| #637 | Scribblenauts | Sep 16, 2009 |
| #636 | Brontosaurus | Sep 14, 2009 |
| #635 | Locke and Demosthenes | Sep 10, 2009 |
| #634 | Date | Sep 9, 2009 |
| #633 | Blockbuster Mining | Sep 7, 2009 |
| #632 | Suspicion | Sep 4, 2009 |
| #631 | Anatomy Text | Sep 2, 2009 |
| #630 | Time Travel | Aug 31, 2009 |
| #629 | Skins | Aug 28, 2009 |
| #628 | Psychic | Aug 26, 2009 |
| #627 | Tech Support Cheat Sheet | Aug 24, 2009 |
| #626 | Newton and Leibniz | Aug 21, 2009 |
| #625 | Collections | Aug 19, 2009 |
| #624 | Branding | Aug 17, 2009 |
| #623 | Oregon | Aug 14, 2009 |
| #622 | Haiku Proof | Aug 12, 2009 |
| #621 | Superlative | Aug 10, 2009 |
| #620 | Wings | Aug 7, 2009 |
| #619 | Supported Features | Aug 5, 2009 |
| #618 | Asteroid | Aug 3, 2009 |
| #617 | Understocked | Jul 31, 2009 |
| #616 | Lease | Jul 29, 2009 |
| #615 | Avoidance | Jul 27, 2009 |
| #614 | Woodpecker | Jul 24, 2009 |
| #613 | Threesome | Jul 22, 2009 |
| #612 | Estimation | Jul 20, 2009 |
| #611 | Disaster Voyeurism | Jul 17, 2009 |
| #610 | Sheeple | Jul 15, 2009 |