Please read, print, and return the Chromebook Student Contract (6th - 8th grade only)
For specific information and reference: Chromebook Policy and Guidelines Handbook
Free sites we use:
The Hour of Code - http://studio.code.org/ Try programs and learn a new language!
Kodable - http://www.kodable.com Programming for our youngest students (Great for grades K-2!)
Khan Academy - http://khanacademy.org Lots more content than just coding too!