The education section is typically dominated by apps for designed for the owner's children. Parents go in there looking for stuff to occupy their kids in a healthy way. Does your app fit that description? Apps that keep kids quite in the car are very valuable to parents, and they will pay for them.
If your app is something that teenagers would want, then it should go in Music.
I have an app that could fit into both, but went with Music. I'm curious if Education would be a better fit.