Sound is one in which the air flow is cut off either partially or completely when the sound is produced. Please scroll down for the student sound chart.
The Oxford Reading Tree Floppy S Phonics Sounds Letters Systematic
This sound chart is a little different from other charts that you might find on the web. So learners can use this as a phonics chart to help them spell as well as remember the formation of their letters.

Say It Right Phonics Sounds Practice For Kids Kumon Canada Blog