Packed in sets of 20 and are available in English and Spanish. This CASLLS is used with children who are ready to develop more sophisticated language. It samples a broad variety of discourse skills, increasingly difficult question forms, elaborated noun phrases and subordination. It is used to monitor progress typical for development at 4 years – 8 years. Normal development is more variable at this stage and all children do not attain some objectives until nearly 8 years of age. Behaviors/language monitored on this CASLLS include: cognition/play, listening, discourse, nouns-noun modifiers-relative clauses, prepositions and pronouns, verbs-adverbs-infinitives, tense-negation-modals, coordination-nominals-adverbials, and questions. **Recommended webinar(s):** [](http://edproducts.sunshinecottage.org/webinars/webinarview/?permalink=speech-therapy-clear-and-structured-chaos-from-beginning-to-end)