Hour of Code

https://code.org/learn
https://hourofcode.com/ca
https://www.khanacademy.org/hourofcode
http://www.forbes.com/sites/andyrobertson/2016/12/02/swift-playgrounds-adds-hour-of-code-challenges-for-children-and-parents/#554e59cf6597

Of Interest
http://stanislauscollege.blogspot.ca/2015/10/code.html