Studies show that sketching and doodling improve our comprehension — and our creative thinking. So why do we still feel embarrassed when we're caught doodling in a meeting? Sunni Brown says: Doodlers, unite! She makes the case for unlocking your brain via pad and pen.
Intaglio (Italian for engraving) is a technique that involves cutting the design deep into the glass (as opposed to a cameo, where the image is raised). The technique was developed by the ancient Greeks and later used by Egyptians and Romans, who carved precious stones.
Art Basics with Lessons AND worksheets with vocab, history, and criticism AWESOME!