Junior Learning Word Builders Activity Cards Word Builder activity cards can be used for sounding out or identifying sounds in various one and two syllable words An image and phoneme color-coding is presented on one side, along with the whole word presented on the back Works with the Tri-blocks Tub (sold separately), which let kids build words and place them on top of the card 5 levels of difficulty are provided and these are color-coded around the borders Covers different vowel patterns, blends, and multiple syllable words