Studies have shown how co-teaching can lead to higher achievement among multilingual learners in terms of engagement, language acquisition, and participation (Dove & Honigsfeld, 2021; Lenard & Townsend; & Modfield, 2020). However, one of the core challenges in implementing co-teaching in the classroom is the relationship between the teachers to make sure that it is implemented intuitively. When the implementation of co-teaching in the classroom is fluid, it can simultaneously achieve different objectives in one single action. In this discussion, different activities that were observed to be effective in learning the content in Social studies while also learning the target language, will be shared. We will also discuss each activity’s challenges and the possible areas to look at when adopting it to a different content to ensure that each activity is beneficial to ML learners across all subjects.