This sound is /p/, as in the word 'pack.' This is another stop phoneme, so be careful not to add a vowel sound after it. This is not /puh/; it’s just /p/. The International Phonetic Alphabet (IPA) represents this phoneme with the following symbol: p. In the early stages of the curriculum, Once’s instructional content represents the sound with a symbol that is made by typing ‘p’ in a specialized font. This specialized orthography helps beginning readers (pre-kindergarten students through early elementary grades) learn letter-sound correspondence more quickly. By the middle stages of the curriculum, the specialized orthography is phased out and replaced by letters in a serif font.
