Duke University is a really big school where people go to learn new things and get degrees. It's like a giant playground for grown-ups who want to learn and challenge themselves.
At Duke, there are lots of different subjects you can study, like science, history, math, art, and even things like psychology, which is about how people think and feel.
Duke University has lots of buildings where you go to classes and learn, and even some really cool spots where you can hang out with your friends and relax.
It's a really special place because lots of really smart people go there to teach and learn, and they share their knowledge with each other so everyone can grow smarter together.