A beginner's guide to Impressionism
Khan Academy (article)
The link address is: https://www.khanacademy.org/humanities/becoming-modern/avant-garde-france/impressionism/a/a-beginners-guide-to-impressionism
The link address is: https://www.khanacademy.org/humanities/becoming-modern/avant-garde-france/impressionism/a/a-beginners-guide-to-impressionism