I’ve just came across a collection of free school themes for WordPress. They will be useful for anyone building up an educational site, whether it’s for a school, an after school club, or even a particular class. There are a couple of good themes; I haven’t actually tried any out, but you can tell just by looking at them that they have some decent styling.
So, if you’re building a website for your class, or even setting up a sat prep site, check them out; I’m pretty sure you’ll find a theme that suits the idea you have in mind.