Connecting Mathematics and Science in an Elementary STEM Curriculum

The integration of mathematics and science during STEM learning is crucial, yet it presents several challenges. In this paper, we explore some ways to address these challenges, with a specific focus on mathematical modeling, scientific modeling, and computational modeling. To illustrate what it means to do mathematics in a science class within a truly interdisciplinary curriculum, we introduce EcoMOD, a VR-based elementary STEM curriculum. Through our exploration, we demonstrate that EcoMOD successfully exemplifies the seamless integration of mathematics and science through modeling, while also making efforts to overcome integration challenges through its curriculum, design, and instructional support.