Chemical engineers must learn to connect concepts across vastly different scales, spanning from molecular structures to industrial processes. Here, we explore the use of a virtual-reality simulation with a companion video of an experiment to help undergraduate students connect nanoscale fundamentals to macroscale engineering observations.

Responsive teaching is an effective teaching approach in which teachers engage and respond to students' mathematical ideas to support their mathematics learning. In this study, the relationship between preservice teachers' (PSTs) noticing expertise and their teaching moves was investigated in a simulated AI chatbot environment. The AI chatbot…