Become familiar with the most frequently used words in English. Sight Words by Rainbow Phonics include 52 double-sided cards for teaching the most commonly used words. Cards are double-sided, with sight words on the front and sound buttons to support decoding. The sound buttons are color-coded with short vowels in red and consonants in blue. There are also lines or dashes to represent digraphs and these are also color-coded according to their consonant or vowel pattern. On the reverse-side are color-coded phoneme frames with a write-and-wipe surface so children can practice spelling each sight word. The outside borders are color-coded in accordance with the phases of Rainbow Phonics. Cards also integrate with the lessons in the Teacher Planners at the different grade levels.