This site is for art teachers. It has several fun interactive games for students to play, a section of studying different art concepts, art ideas, and lessons for K-8th grade.
http://www.sanford-artedventures.com/index.html The Dallas Symphony Orchestra
The Dallas Symphony Orchestra offers a Student and Teacher interactive site. The site includes games, seating charts for orchestras, actual music, information on composers, and cultural information on several counties that contributed to the music world.
https://www.dsokids.com/ New York Philharmonic Site
The New York Philharmonic site has information on all the different instruments with samples of their audio. There is also a section on how to make your own musical instruments. There is also a music game section, and much more.
http://www.nyphilkids.org/ National Gallery of Art
The National Gallery of Art for kids is a site with some virtual explorations about different aspects of the art. There is also an online, interactive zone with several different activities.
http://www.nga.gov/kids/kids.htm Classical Music
This site has information on classical music. It includes games, instrument examples, musical dictionary, teacher resource information, and music samples. Requires Flash to play the music clips.