Scientific Marketplace
Guess the Molecule
Previous Contests and Winners
To current Guess the Molecule
| Contest Title | Answer | Dates | Winner |
| June Guess the Molecule Contest | chili pepper | June 1, 2009 to June 30, 2009 | Jim Hendricks |
| May Guess the Molecule Contest | Truth Serum | May 1, 2009 to May 31, 2009 | Michelle Draveski |
| April Guess the Molecule Contest | Banana | April 1, 2009 to April 30, 2009 | Marlene Stock |
| March Guess the Molecule Contest | tryptophan | March 1, 2009 to March 31, 2009 | Adrian Lamont |
| February Guess the Molecule Contest | theobromine | February 1, 2009 to February 28, 2009 | Linda Moeller |
| January Guess the Molecule Contest | limomene | January 1, 2009 to January 31, 2009 | William D. payne |
| December Guess the Molecule Contest | Epinephrine | December 1, 2008 to December 31, 2008 | Mark Boyer |
| November Guess The Molecule Contest | amylase | November 1, 2008 to November 30, 2008 | Timothy Sternberg |
| October Guess The Molecule Contest | Uric Acid | October 1, 2008 to October 31, 2008 | Martin MacDonald |
| September Guess the Molecule Contest | Chocolate | September 1, 2008 to September 30, 2008 | Amy Tucker |
| August Guess the Molecule Contest | sinapyl coumaryl coniferyl | August 1, 2008 to August 31, 2008 | Matthew McDonnell |
| July Guess the Molecule Contest | Tryptophan | July 1, 2008 to July 31, 2008 | Elif |
| June Guess the Molecule Contest | TetraEthylLead | June 1, 2008 to June 30, 2008 | Dr. T.Charles John Bhaskar |
| May Guess the Molecule | Uric Acid | May 1, 2008 to May 31, 2008 | Jason Lawless |
| April Guess the Molecule Contest | capsaicin | April 1, 2008 to April 30, 2008 | Russell Brown |
| March Guess the Molecule Contest | Vanillin | March 1, 2008 to March 31, 2008 | Peter Grotsky |
| February Guess the Molecule | Menthol | February 1, 2008 to February 29, 2008 | Cedric Weiss |
| January Guess the Molecule | Viagra | January 1, 2008 to January 31, 2008 | Theresa Shafer |
| December Guess the Molecule | chili pepper | December 1, 2007 to December 31, 2007 | Lori Harrison |
| November Guess the Molecule Contest | Caffeine | November 1, 2007 to November 30, 2007 | Rebecca Snodgrass |
| October Guess the Molecule Contest | Celebrex | October 1, 2007 to October 31, 2007 | Amy Bond |
| September Guess the Molecule | Zoloft | September 1, 2007 to September 30, 2007 | tara mckenzie |
| August Guess the Molecule | Epinephrine | August 1, 2007 to September 1, 2007 | charmaine bensley |
| July Guess the Molecule | Valium | July 1, 2007 to July 31, 2007 | Scott Harris |
| May Guess the Molecule | Truth Serum | May 1, 2007 to May 31, 2007 | Richard Horrum |
| April Guess the Molecule | Carotene | April 1, 2007 to April 30, 2007 | Kristin Maynard |
| March Guess the Molecule | Caffeine | March 1, 2007 to March 31, 2007 | Foster Olive |
| February Guess the Molecule | Chocolate | February 1, 2007 to February 28, 2007 | Edward Erisman |
| January's Guess the Molecule Contest | Banana | January 1, 2007 to January 31, 2007 | bil burton |
| December's Guess the Molecule Contest | Aspirin | December 1, 2006 to December 31, 2006 | Michelle Tucker |
| November's Guess the Molecule Contest | Kevlar | November 1, 2006 to November 30, 2006 | Michelle Hill |
| October's Guess the Molecule | leaded gas | October 1, 2006 to October 31, 2006 | Doug Peters |
| September's Guess the Molecule | Chlorophyll | September 1, 2006 to September 30, 2006 | Sandi Melkonian |
| August's Guess the Molecule Contest | chili pepper | August 1, 2006 to August 31, 2006 | casey warner |
| July's Guess the Molecule | Catnip | July 1, 2006 to August 1, 2006 | Christopher |
| Guess the Molecule | Caffeine | June 5, 2006 to June 30, 2006 | Scott Harris |
To current Guess the Molecule
