Website
Princeton University

Princeton University Art Museum: Art of Japan

For Students 9th - 10th
This is an excellent overview of both regional and period art from Japan, with images of example pieces and detailed descriptions of the work.
Website
Japanese Ministry of Foreign Affairs

Web Japan: Overview of Ceramics

For Students 9th - 10th
This site gives an overview of ceramics in Japan. Explaining the history of ceramic production dating as far back as 10,000 B.C.