Lesson 1- Short a and Long a

Lesson 2: Short and Long e

Lesson 3: Short and Long i

Lesson 4: Short and Long o

Lesson 5 - Homophones

Lesson 6 - /u/, /yoo/, /oo/

Lesson 7 - /oo/ and /oo/

Lesson 8 Vowel Sounds /ou/ and /o/

Lesson 9: r controlled vowels

Lesson 10 - More Vowel + /r/ sounds