| English 6 Vocabulary 30 | 15 | April 5, 2012 |
| English 6 Vocabulary 29 | 15 | April 5, 2012 |
| English 6 Vocabulary 28 | 15 | April 5, 2012 |
| English 6 Vocabulary 27 | 15 | April 5, 2012 |
| English 6 Vocabulary 27 | 15 | April 5, 2012 |
| English 6 Vocabulary 26 | 15 | April 5, 2012 |
| English 7 Vocabulary 25 | 15 | April 5, 2012 |
| English 8 Vocabulary 30 | 15 | April 5, 2012 |
| English 8 Vocabulary 29 | 15 | April 5, 2012 |
| English8 Vocabulary 28 | 15 | April 5, 2012 |
| English 8 Vocabulary 27 | 15 | April 5, 2012 |
| English 8 Vocabulary 26 | 15 | April 3, 2012 |
| Land of the Monsoons | 11 | March 20, 2012 |
| English 7 Vocabulary 30 | 15 | March 16, 2012 |
| English 7 Vocabulary 29 | 15 | March 16, 2012 |
| English 7 Vocabulary 28 | 15 | March 16, 2012 |
| English 7 Vocabulary 28 | 15 | March 16, 2012 |
| English 7 Vocabulary 27 | 15 | March 16, 2012 |
| English 7 vocabulary 26 | 15 | March 16, 2012 |
| English 8 vocabulary 19 | 15 | March 8, 2012 |
| english 6 vocabulary 25 | 15 | December 8, 2011 |
| english 6 vocabulary 24 | 15 | December 8, 2011 |
| english 6 vocabulary 23 | 15 | December 8, 2011 |
| english 6 vocabulary 22 | 15 | December 8, 2011 |
| english 6 vocabulary 21 | 15 | December 8, 2011 |
| english 6 vocabulary 20 | 15 | December 8, 2011 |
| English 6 Vocabulary 19 | 15 | December 8, 2011 |
| English 6 Vocabulary 18 | 15 | December 8, 2011 |
| English 6 Vocabulary 17 | 15 | December 8, 2011 |
| Halerz-Weathering and Erosion | 10 | November 7, 2011 |
| English 6 Vocabulary 16 | 15 | March 31, 2011 |
| English 8 vocabulary 25 | 15 | March 31, 2011 |
| English 8 Vocabluary 24 | 15 | March 31, 2011 |
| English 8 Vocabulary 23 | 15 | March 31, 2011 |
| English 8 Vocabulary 22 | 15 | March 31, 2011 |
| English 8 Vocabulary 21 | 15 | March 31, 2011 |
| English 8 Vocabulary 20 | 15 | March 31, 2011 |
| English 7 vocabulary 25 | 15 | March 31, 2011 |
| English 7 Vocabulary 24 | 15 | March 30, 2011 |
| English 7 vocabulary 23 | 15 | March 30, 2011 |
| English 7 Vocabulary 22 | 15 | March 30, 2011 |
| English 7 Vocabulary 21 | 15 | March 30, 2011 |
| halerz chapter 6 | 3 | February 23, 2011 |
| halerz chapter 6 | 2 | February 23, 2011 |
| halerz chapter 6 | 3 | February 23, 2011 |
| Halerz Chapter 5 ~ Earthquakes | 13 | February 23, 2011 |
| English 7 Vocabulary 20 | 15 | February 18, 2011 |
| English 7 Vocabulary 19 | 15 | February 18, 2011 |
| English 7 Vocabulary 18 | 15 | February 18, 2011 |
| English 7 Vocabulary 17 | 15 | February 18, 2011 |
| English 7 Vocabulary 16 | 15 | February 18, 2011 |
| Mohner | 10 | February 10, 2011 |
| Mohner | 9 | February 10, 2011 |
| English 8 Vocabulary 18 | 15 | February 4, 2011 |
| English 8 Vocabulary 17 | 15 | February 4, 2011 |
| English 8 vocabulary 16 | 15 | February 3, 2011 |
| Halerz rock & fossil record | 20 | January 19, 2011 |
| english 8 vocabulary 15 | 15 | January 1, 2011 |
| english 8 vocabulary 14 | 15 | January 1, 2011 |
| english 8 vocabulary 13 | 15 | January 1, 2011 |
| English 7 Vocabulary 15 | 15 | January 1, 2011 |
| English 7 Vocabulary 14 | 15 | January 1, 2011 |
| english 7 vocabulary 13 | 15 | January 1, 2011 |
| English 6 vocabulary 15 | 15 | January 1, 2011 |
| English 6 Vocabulary 14 | 15 | January 1, 2011 |
| English 6 Vocabulary 13 | 15 | January 1, 2011 |
| English 6 Vocabulary 12 | 15 | January 1, 2011 |
| English 6 Vocabulary 11 | 15 | January 1, 2011 |
| English 6 Vocabulary 10 | 15 | January 1, 2011 |
| English 6 Vocabulary 9 | 15 | January 1, 2011 |
| English 6 Vocabulary 8 | 15 | January 1, 2011 |
| English 6 Vocabulary 7 | 15 | January 1, 2011 |
| English 6 Vocabulary 6 | 15 | January 1, 2011 |
| English 6 vocabulary 5 | 15 | December 28, 2010 |
| English 6 Vocabulary 4 | 15 | December 28, 2010 |
| English 6 Vocabulary 3 | 15 | December 28, 2010 |
| English 6 Vocabulary 2 | 15 | December 28, 2010 |
| English 6 Vocabulary 1 | 15 | December 28, 2010 |
| English 7 Vocabulary 12 | 15 | December 12, 2010 |
| English 8 Vocabulary 12 | 15 | December 12, 2010 |
| English 8 Vocabulary 11 | 15 | November 28, 2010 |
| English 7 Vocabulary 11 | 15 | November 28, 2010 |
| English 7 Vocabulary 9 | 15 | November 17, 2010 |
| English 7 Vocabulary 8 | 15 | November 17, 2010 |
| English 7 Vocabulary 7 | 15 | November 17, 2010 |
| English 7 - Vocabulary 6 | 15 | November 17, 2010 |
| English 7 - Vocabulary 5 | 15 | November 17, 2010 |
| English 7 Vocabulary 4 | 15 | November 17, 2010 |
| English 7 Vocabulary 3 | 15 | November 17, 2010 |
| English 7 Vocabulary 1 | 15 | November 17, 2010 |
| English 8 Vocabulary 9 | 15 | November 17, 2010 |
| English 8 Vocabulary 8 | 15 | November 17, 2010 |
| English 8 Vocabulary 7 | 15 | November 17, 2010 |
| English 8 Vocabulary 6 | 15 | November 17, 2010 |
| English 8 Vocabulary 5 | 15 | November 17, 2010 |
| English 8 Vocabulary 4 | 15 | November 17, 2010 |
| English 8 Vocabulary 3 | 15 | November 17, 2010 |
| English 8 Vocabulary 2 | 15 | November 17, 2010 |
| English 8 Vocabulary 1 | 15 | November 16, 2010 |
| Halerz Forces in Fluids | 20 | November 16, 2010 |
| English 7 - Vocabulary 10 | 15 | November 14, 2010 |
| English 8 - Vocabulary 10 | 15 | November 14, 2010 |
| Halerz Cell City | 11 | October 13, 2010 |
| Halerz ~ Ch 1: Matter in Motion | 15 | September 26, 2010 |
| English 7 - Vocabulary 2 | 15 | September 22, 2010 |
| Halerz ~ Stars, Galaxies, and the Universe | 20 | February 24, 2010 |
| Halerz Energy of Waves | 27 | December 10, 2009 |
| Halerz ( Rockets) | 9 | March 6, 2009 |
| Halerz (Ch 1: Tides) | 5 | February 26, 2009 |
| Halerz (Ch: 1 Eclipses) | 7 | February 26, 2009 |
| Halerz (Exploring and Classifying Life) #4 | 10 | February 25, 2009 |
| Halerz (Ch 1: Exploring and Classifying Life) #3 Measurements | 5 | February 25, 2009 |
| Halerz (Ch 1: Exploring and Classifying Life) #2 | 5 | February 25, 2009 |
| Halerz (Ch1: Exploring and Classifying Life) #1 | 7 | February 25, 2009 |
| Halerz-Phases of the Moon | 8 | February 23, 2009 |
| Halerz Global Winds and Local Winds | 6 | October 23, 2008 |
| Halerz Atmospheric Heating | 6 | October 23, 2008 |
| McIntire Ancient China | 10 | October 17, 2008 |
| Halerz Forces and Motion 2 | 4 | October 16, 2008 |
| Halerz Forces and Motion 1 | 5 | October 16, 2008 |
| Halerz Atmosphere 3 | 4 | October 16, 2008 |
| Halerz Atmosphere 2 | 6 | October 16, 2008 |
| Halerz Atmosphere 1 | 5 | October 16, 2008 |
| Halerz weather 3 | 10 | October 2, 2008 |
| Halerz weather 2 | 11 | October 2, 2008 |
| Halerz weather 1 | 10 | October 2, 2008 |
| mcintire Ancient India part 2 | 8 | September 29, 2008 |
| mcintire ancient india 1 | 8 | September 29, 2008 |
| McIntire Chapter 12 | 14 | May 5, 2008 |
| Halerz ROCKS | 9 | March 16, 2008 |
| Halerz Earth's interior and landforms | 10 | March 16, 2008 |
| Halerz Evolution group 2 | 12 | February 26, 2008 |
| Halerz Evolution-group 1 | 11 | February 26, 2008 |