Generic education icons, graphics, website headers - repost

I am looking for a range of educational icon sets and graphics for both primary/elementary schools (4-11) and secondary/high schools 11-16. The brief for primary/elementary is for icons that are bright, colourful, bold and chunky. For secondary/high schools the design should be slightly more academic in look. For an idea of what I am after it's simple - do a search for "education icon set" on google. However, I am completely open to ideas. Icons sets/Graphics I like these for ideas of style/content - obviously I do not want exact copies, but they should provide some inspiration: [login to view URL] [login to view URL] [login to view URL] Header graphics - again for inspiration [login to view URL] [login to view URL] [login to view URL] [login to view URL] I am likely to hire more than one person for different content/styles. I am more than happy to buy existing designs as long as I have IP to resell/distribute royalty free. Do not submit any work that you do not create and that has any copyright restrictions. Price agreed depends entirely what you have/can deliver. Be realistic and competitive as I expect lots of bids. I must have examples of RELEVANT graphics - that is education/school specific - that would comprise part of your project deliverable.