Online access to the same Alberta-specific curriculum information found in The Key. Course lessons, reviews and practice tests for grades 3 through 12. Important changes in your SOLARO account on July 18, 2017 Calgary Public Library must make changes to update access to SOLARO on July 18. Those with an existing SOLARO account will need to create a new account at that time. If you would like to create your new account now please go to https://app.solaro.com/library/cpl. With this change, any lesson history, notes and flash cards from previous accounts will no longer be accessible. Calgary Public Library apologizes for any inconvenience that this transition causes.