Canva is used in STEM teaching for various purposes, such as creating diagrams, charts, maps, timelines, scientific illustrations, and other visual aids that can be used in lectures, online courses, and student assignments. It is also used to design posters and flyers for scientific conferences and events.

To implement Canva in STEM teaching, users can sign up for a free account on the Canva website or download the Canva app on their mobile device. They can then choose a template or start with a blank canvas and use the drag-and-drop editor to add text, images, graphics, shapes, and other design elements to create their visual aid. Canva offers various design tools and features, such as a library of pre-designed templates and graphics, a range of fonts and colors, and an easy-to-use interface that allows users to customize their designs with ease.