jcallahan

3 ms·

1. 1.▲
   An open source quiz app for kids to earn more internet time via Disney's Circle(quiznoob.com)

   1 points by jcallahan 9y ago|0 comments
2. 2.▲
   by jcallahan 15y ago

   Read something REALLY fun, enlightening and TRUE: Surely you're joking Mr. Feynman! (Adventures of a curious character) and What do you care what other people think (Further adventures of a curious character) ObAmazon: http://www.amazon.
3. 3.▲
   by jcallahan 16y ago

   Wait for this project to launch: http://duolingo.com/