Kaltura Share to Google Classroom Download Transcript The Process of Etching Boyd Saunders explains that "etching" means "to bite with acid." Grades: 6 7 8 9 10 11 12 Subjects: Visual & Performing ArtsDrawing, Painting & IllustratingEnglish Language ArtsReading - Information Text Series: ArtopiaPainting | ArtopiaMeet a PainterBoyd Saunders