| Central America / capitals | 26 | March 29, 2013 |
| CHM260, 20 Sep 2012 (R), Protein Purification | 6 | September 20, 2012 |
 Functional Groups | 13 | September 17, 2012 |
| Amino Acids | 20 | September 17, 2012 |
| CHM241, 17 Sep 2012 (M) | 36 | September 17, 2012 |
| CHM260, 18 Sep 2012 (T) | 127 | September 17, 2012 |
| CHM245, 7 Sep 2012 (F) | 4 | September 6, 2012 |
| BIOL142, Summer 2011 | 164 | August 29, 2012 |
| PHIL227, Fall 2011 | 29 | August 29, 2012 |
| SOC201, Fall 2011 | 63 | August 29, 2012 |
| DIT121, Fall 2011 | 288 | August 29, 2012 |
| PSYC231, Fall 2011 | 348 | August 29, 2012 |
| Kaplan's GRE Vocab Categories | 24 | March 31, 2012 |
| The Korean-English Bible, and Korean Lord's Prayer, with Apostle's Creed | 99 | September 12, 2011 |
| BIOL205 Exam 4 | 66 | June 26, 2011 |