What caught my attention in this info graphic is the huge bolded "3". We can use this idea to separate each grades or classes. For elementary to middle school, we can emphasize the grade in big bolded black numbers(1~8) and the classes in a grey(50% capacity)(A~D) so that we can put text over it. For high school, we dont have "classes" so just the numbers.
I love how simple yet impactful (I don't know if that is even a word) this is. It takes one second to read the big letters on this page and whoever Sara Duncan is, I would want to give her the job :-) The wording of the big letters is amazing too. It makes one feel welcome, we would love to give people a "It's so awesome that you're here!" feel right away when they visit our site