www.musictheory.net
Practice your music theory skills here. See how well you
can name your treble clef notes!
Grades 4 and up.

www.codamusic.com
At this site you can obtain a free copy of Finale Notepad to write music. 
The students use this program in the computer lab. 
Grades 3 and up.

www.kidsongs.com
All Grades

http://www.nyphilkids.org/main.phtml
New York Philharmonic Orchestra
Grades K-5

http://www.kindermusik.com/kids/index.html 
Kindermusik for Kids
Grades K-5

www.playmusic.org
Play Music! Created by the American Symphony Orchestra League. Learn about the different instrument families of the orchestra, meet composers and musicians.
Grades 1-5

www.creatingmusic.com 
Creating Music is a fun, interactive online environment for creating and exploring music.
Grades 2-5

Energy in the Air - Sounds from the Orchestra http://tqjunior.thinkquest.org/5116/?tqskip=1 
Grades 4 and 5

www.metronomeonline.com
Practice your recorder music with a steady beat!
Grades 4 and up

www.naxos.com
Visit the World's Leading Classical Music Label for lots of
educational resources.
Grades 4 and up