OK, thanks.
I think that a WEB page for a science class should have strong and direct relationship with computers and xx (xx could be flute, as this forum goes)
some ideas and brainstroming are very interesting but may be too far from computers, except Bilbo's about midi and synthesizers.
I have been doing some work with Finale and found it very useful in my own process of practising beginner to intermediate pieces. There are several other (and very popular) music notation software.
Perhaps you could reserach about them, their degree of usefulness for music students and also for pros (several moern Musicals and Rock Operas use only synthesized quite complex and accomplished music). The future of chair and bone musicians could depend on these advancements. Quite polemic assessment, I know, so good subject for further research
Comparing those applications on their features, popularity and sucess in the music synthesis (and also the computer resources needed for each) could be interesting.
Another theme could be the model/type/quality/resources required at the PC sound cards level to achieve resonably decent instruments tone quality.
Of course the MIDI standard should be included and analyzed in your research. But there may be other standards of the same type that I do not know but could be important.
There are other simpler applications that are helpful and computer related such as online tuners, metronomes, chord makers and the like.
Another important subject is PC recording/editing software (such as Audacity), but there are many others.
The present possibility of immediate downloading fully licensed full music scores is also important.
But the big issue of current P2P huge traffic with new applications such as Bit Torrent (and its flag ship, Pirate Bay (located in Europe, BTW) could make a good Web page all alone
Finally, you probably know that one of the holy grails or missing software devices is one with the capability of producing a midi file (or a file in any music notation application), from a normal music recording or from a mp3 file.
I acknowledge that such a device could soon become a new nightmare for the recording industry and for composers, but this is a different discussion.
This listing does not pretend to be exhaustive, just the ideas that came to my mind early in this morning here, but I hope this could help