| Ch 12 Chemistry (Pearson) | 7 | February 28, 2013 |
| Ch 11 Chemistry (Pearson) | 14 | February 28, 2013 |
| Ch 10 Chemistry (Pearson) | 9 | February 28, 2013 |
| Ch 9 Chemistry (Pearson) | 27 | February 28, 2013 |
| Ch 8 Chemistry (Pearson) | 28 | January 22, 2013 |
| Ch 7 Chemistry (Pearson ) | 11 | January 18, 2013 |
| Ch 13 Gas Laws | 30 | October 24, 2012 |
| Ch 6 Chemistry (Pearson) | 22 | May 24, 2012 |
| Ch 5 Chemistry (Pearson | 22 | May 24, 2012 |
| Ch 4 Chemistry (Pearson) | 12 | May 24, 2012 |
| Ch 3 Chemistry (Pearson) | 23 | May 23, 2012 |
| Ch 2 Chemistry (Pearson) | 31 | May 23, 2012 |
| Ch 2 Chemistry (Pearson) | 31 | May 23, 2012 |
| Ch 1 Chemistry (Pearson) | 18 | May 23, 2012 |
| Ch 19 Biology Miller Levine | 20 | May 23, 2012 |
| Ch 17 Biology Miller Levine | 22 | May 23, 2012 |
| Ch 16 Biology Miller Levine | 10 | May 23, 2012 |
| Ch 15 Biology Miller Levine | 15 | May 23, 2012 |
| Ch 14 Biology Miller Levine | 11 | May 23, 2012 |
| Ch 13 Biology Miller Levine | 27 | May 23, 2012 |
| Ch 12 Biology Miller Levine | 6 | May 23, 2012 |
| Ch 11 Biology Miller Levine | 27 | May 23, 2012 |
| Ch 10 Biology Miller Levine | 28 | May 23, 2012 |
| Ch 9 Biology Miller Levine | 17 | May 23, 2012 |
| Ch 8 Biology Miller Levine | 20 | May 23, 2012 |
| Ch 7 Biology Miller Levine | 33 | May 23, 2012 |
| Ch 6 Biology Miller Levine | 20 | May 23, 2012 |
| Ch 5 Biology Miller Levine | 12 | May 23, 2012 |
| Ch 4 Biology Miller Levine | 33 | May 23, 2012 |
| Ch 3 Biology Miller Levine | 32 | May 23, 2012 |
| Ch 2 Biology Miller Levine | 46 | May 23, 2012 |
| Ch 1 Biology Miller-Levine | 19 | May 23, 2012 |
| Elements: ALL (#1-57, 72-88) | 74 | June 20, 2011 |
| Ch 20 Electrochemistry | 17 | April 18, 2011 |
| Elements #41-57 | 17 | April 18, 2011 |
| Elements #1-20 | 20 | April 18, 2011 |
| Elements #21-40 | 20 | April 18, 2011 |
| Elements #72-88 | 17 | April 18, 2011 |
| Ch 18 Acid-Base Chemistry | 40 | April 18, 2011 |