WEEK OF DECEMBER 7, 2009 pharaoh obelisk WEEK OF NOVEMBER 30, 2009 hieroglyphics pharaoh WEEK OF NOVEMBER 23, 2009 afterlife mummy embalm WEEK OF NOVEMBER 16, 2009 cataract delta papyrus dynasty WEEK OF NOVEMBER 2, 2009 empire code WEEK OF OCTOBER 26, 2009 epic nomad polytheism pictograph cuneiform scribe WEEK OF OCTOBER 19, 2009 plateau plain city-state administrator artisan WEEK OF SEPTEMBER 28, 2009 artifact oral tradition primary source secondary source WEEK OF SEPTEMBER 22, 2008 myth culture history WEEK OF SEPTEMBER 8 and 14, 2008 thematic map projection latitude longitude grid atlas hemisphere WEEK OF SEPTERMBER 2, 2008 scale cartographer legend inset