One of the many new features that Canva has released in the last week or so is a new image editing tool called Magic Eraser. This little tool makes it quick and easy to remove imperfections and other unwanted things from your photographs. For example, in my demonstration video that is embedded below I removed the logo that is embroidered on my jacket. 

Video – How to Use Magic Eraser in Canva

Applications for Education
The obvious use of Magic Eraser to remove imperfections and to remove private information from images used in your presentations and teaching materials. Another possible use is to create before and after pictures for comparison purposes like little visual riddles.