Scientifically validated as a highly effective approach to improving spelling skills. A published study revealed that students demonstrated an average spelling improvement of 1.9 grades among children in a classroom setting who regularly used Simplex Spelling over a 18 week period. The largest student improvement observed over the same time period was 4.4 grade levels as assessed by administering the Schonell Spelling Test. Simplex Spelling is one of the best ways to improve English spelling and reading skills. Using a powerful combination of phonics lessons, spelling/word patterns, syllabica
Simplex Spelling Phonics 2 is a free educational mobile app By Pyxwise Software Inc..It helps students practice the following standards .
Developer URL: http://www.pyxwise.com/ssphonics2.html
Software Version: 3.6.1
Release Date: 2012-05-25T07:00:00Z