How can I use design challenges to improve student engagement and learning, with a focus on English language learners?

How can I use design challenges to improve special education students' engagement and learning?

How do we increase the level of differentiation and engagement of English Language Learners (ELLs)/Multilingual Learners (MLLs) using technology and cultural relevance?

How do we engage English Language Learners (ELLs)/Multilingual Learners (MLLs) more in instructional activities using varied technology?