Have you ever spent a few hours studying in the library before your midterm or final just to remember that you forgot to pick up a scantron? Maybe you ran out of green books for that in-class essay. Or — knock on wood — your last stick of lead broke as you were nearing the end of your math problem. Don’t panic! Instead of packing everything up and walking to The Duck Store, head to one of our vending machines located in the Knight and Science Libraries. In addition to small school supplies, you can get batteries, pencil lead, scantrons, greenbooks and more!