Creating accessible STEM content that works for everyone

1. Introduction

Making Maths Matter: creating accessible STEM content that works for everyone

STEM subjects - particularly those that include mathematical equations - are often seen as some of the most challenging areas to make accessible, and for good reason. Complex notation, diagrams, and dense problem-solving steps can make it difficult to translate content into formats that work for students using assistive technologies. 

Many of the approaches that feel natural in teaching - handwritten notes, whiteboard explanations, or quickly sharing a screenshot - are effective in the moment but can present barriers for some students when revisited later. 

It is important to recognise that creating fully accessible maths content can feel daunting, especially alongside the many other demands on teaching. However, the aim isn't perfection. Small, practical changes in how materials are created can make a significant difference - often without adding much extra time. 

In STEM teaching, clarity is everything. Academics spend hours refining explanations, simplifying complex ideas, and designing learning materials that support understanding. 

But there is one crucial question that often doesn't get asked: 

Can ALL our students actually access this content? 

For students using screen readers or assistive technologies, the difference between accessible and inaccessible maths content isn't minor - it's the difference between participation and exclusion.