Knowledge Commons DC is a free school for thinkers, doers, and tinkerers – taught anywhere, by anyone, for everyone.

teach or take a class

  • zinez
  • Stress Relief with Laughter Yoga
  • Lighthouse
  • Make a Flashlight From Scratch
  • A Feast for the Eyes: Food Photography
  • Blue Plains
  • clearedfortakeoff

time Our summer session is underway! Register now. See the class calendar 

flask KCDC needs your donations and volunteer time. Help out 


Class Report: Waste Not: Food Waste, Resource Conservation, and You, 28 June

Class Report: How to Win Friends and Influence People With Bagels, 25 June

Knowledge Commons DC in Video, 14 May

Class Report: Who Needs H&R Block? What Taxes Are, and How to Do Them Yourself, 8 March