Tynker is the easiest way to teach programming in the classroom. No prior experience needed.
https://www.tynker.com/
Ezra Golombek
https://littlebits.com
michael.campbell
http://www.kidlocoding.com/
http://www.typingforschools.com/
http://vox-l.com/
https://www.blippit.co.uk
http://techieteachertidbits.weebly.com/
