Common Units and Measures Long Vowel Sounds 35.3 /ū/ or /y/ /oo/ sound Other Vowel Sounds 38 /ow/ sound Long Vowel Sounds 35.1 /ū/ or /y/ /oo/ sound Consonant Sounds 10.1b /n/ sound Consonant Sounds 1.1 /b/ sound Consonant Digraphs 23 /ch/ sound Long Vowel Sounds 32.3b /ē/ sound Long Vowel Sounds 32.3a /ē/ sound Long Vowel Sounds 31.2b /ā/ sound Consonant Digraphs 20 /th/ sound Consonant Sounds 14.1 /t/ sound Consonant Sounds 18.2 /z/ sound Consonant Sounds 13.3 /s/ sound Bugs that we see-Easy Reader Part 1 Measurement Metric System Consonant Sounds 4.3 /g/ sound Consonant Digraphs 19 /th/ sound Consonant Sounds 3.1 /f/ sound Long Vowel Sounds 31.2b /ā/ sound Consonant Sounds 17.1 /y/ sound