3. A reading skills development kit in accordance with claim 1 wherein each of said at least one permanent first phoneme sets forms the initial portion of a word, and each of said interchangeable second phoneme sets forms the terminal portion of a word.
1. A reading skills development kit comprising: (a) a background; (b) at least one permanent first phoneme set fixedly disposed on said background, being at least one phoneme and forming a portion of a word; (c) a different series of elements providing interchangeable second phoneme sets associated with each of said at least one first phoneme sets, each second phoneme set being at least one phoneme and forming an intelligible word with said at least one first phoneme set; (d) means on said background for selectively exposing said second phoneme sets, one at a time, adjacent their associated at least one first phoneme set to create different intelligible words that include said at least one first phoneme set; (e) said at least one first phoneme set having the same sound in each of said words so formed; and (f) coding means associated with said first and second phoneme sets to identify that series of interchangeable second phoneme sets singularly associated with said at least one permanent first phoneme set to indicate erroneous association of a particular interchangeable second phoneme set with a particular at least one permanent first phoneme set.