Kaltura Share to Google Classroom Download Transcript The Process of EtchingBoyd Saunders explains that "etching" means "to bite with acid." Grades: 6 7 8 9 10 11 12 Subjects: English Language ArtsReading - Information TextVisual & Performing ArtsDrawing, Painting & Illustrating Series: ArtopiaPaintingMeet a PainterBoyd Saunders