Hour of Code

presented by theCoderSchool

Beginner Options

Code.org - The most popular hour of code site with lots of fun drag n' drop tutorials to try.
Tynker - Super interactive and fun coding activities ranging from puzzles to projects.
Snap - SNAP by Berkeley's Hour of Code which has some great drag n' drop options.
Easy Trinket.io - A beginner's introduction to Python drawing fun shapes.

Intermediate Options

Python Introduction - theCoderSchool's introduction to Python using trinket.io. (password needed)
Code Combat - Code Combat's Hour of Code tutorials.
Khan Academy - Get introduced to Javascript with Khan Academy's Hour of Code.
Intermediate Trinket.io - A more complex bouncing logo example to follow.