Color theory primary colors work at all is that the imperfect pigments being used have sloped absorption curves, and thus change color with concentration. A pigment that is pure red at high concentrations can behave more like magenta at low concentrations. This allows it to make purples that would otherwise be impossible. Likewise, a blue that is ultramarine at high concentrations appears cyan at low concentrations, allowing it to be used to mix green. Chromium red pigments can appear orange, and then yellow, as the concentration is reduced. It is even possible to mix very low concentrations of the blue mentioned and
Moving Up series one consisting of fifteen episodes. A second series consisted of twenty-four episodes, third having thirteen and a fourth containing ten episodes. Moving Up Moving Up is an American reality television series that aired on The Learning Channel. The show originally ran from January 29, 2005 to October 17, 2009. "Moving Up" sees each episode a family moving out of their home and then a new family that has purchased the house moving in and renovating it to their desired home. The old family then sees the changes to their old homes and provides feedback. The show is hosted by