Other
Dr. Brian Blood: Music Theory and History Online
An exhaustive resource with everything concerning music theory. From ear training to music history, this site covers it all.
Other
Powertyping: Alphabetic Rain
Learn to type with this online free typing tutor game which focuses on learning typing with the rhythm of music. There are five levels of play; post your score to see if you're in the top.
Other
Vic Firth: Educator's Resource Library
This website is a cornucopia of resources for percussion instruction. There are videos, audiocasts, podcasts, interviews with talented percussionists. Please check out this website is you are interested in any aspect of percussion.
San Diego State University
Strike a Chord
This card game is for boys and girls who have a minimum of one-year of musical-keyboard training. The goal of the game is to organize keyboard musical-note representations into appropriate chord formations and state the name of the chord...
Other
Sound Feelings: Ten Amazing Free Sight Reading Tips
Although designed for the pianist, perhaps anyone could benefit from these practical self-reading tips.
Other
Sight Reading Techniques
This site features a few short essays about how to sight read more effectively.