Things That Are Red-Easy Reader Part 1 The Wonders of the Human Body Things That Are Green-Easy Reader Part 1 Chip's Tips on Equatorial Guinea Burj Khalifa, United Arab Emirates Things That Are Green-Easy Reader Part 2 Things That Are Gray-Easy Reader Part 2 Consonant Sounds 2.3 /d/ sound Long Vowel Sounds 34.1 /ō/ sound Consonant Sounds 7.1b /k/ sound Vowel Sounds Influenced by r 43 /o(r)/ sound Consonant Sounds 3.4 /f/ sound, ph Things That Are Red-Easy Reader Part 2 Consonant Digraphs 19 /th/ sound Short Vowel Sounds 30.1 /u/ sound Consonant Sounds 13.1 /s/ sound