For a limited time, snag $5 FREE on Educents . New members can get a $5.00 credit to spend on the site however you want. You will receive the $5 credit via a your code sent to the email you sign up with. The coupon code expires in 6 months and cannot be combined with additional offers. Minimum $5 purchase is required. If you are not familiar with Educents, they offer all sorts of educational material, pricing starts at just $2.49 currently. Head on over here to check it out.