In the February issue of Educational Leadership, McREL’s Jane Hill focuses on six key actions teachers should and shouldn’t take when trying to engage and challenge beginning-level English-language learners. For example, teachers need to understand each ELL’s stage of language acquisition and not group them into too-broad categories, like “high level” and “low level.” Also, it’s important that all students—even the lowest-level ELLs—are engage in the same level of thinking. In other words, don’t water down the curriculum, regardless of an ELL’s level of English language acquisition.