The Sound-Color Chart is used for work on pronunciation of sounds and words. Each color represents a sound, so rectangles with two colors are a blend of two sounds. This chart helps with pronunciation because students are not distracted by the shape of a letter, and perhaps how that letter is read in their own language.
The Fidel is used for spelling and pronouncing words and groups of words. Just like the Sound-Color Chart, each sound has a color, but this time every spelling for that sound is listed.
The Word Charts are used for the construction of sentences.
In addition to charts, Algebricks colored rods are used to construct linguistic situations that students can converse about.
