Transform your classroom into a game and see how your studentsâ deepened engagement can supercharge your lessons.  1 Seeing silent students find the courage to speak up because they can earn extra XP, or watching students smile when they get back a good result ... those moments are worth a lot, and thatâs what I like about Classcraft.. - Jeroen HeremansBelgium@geekmyclass. Make Students Accountable to Each Other.
Pebble Time has four buttons. The left button is called the 'Back' button, which is initially used to Power on your watch (press and hold it for 3 - 5 seconds), and subsequently used for returning to the previous screen or entering your watchface app from the main menu.
How it works - On your watch. You can now control your evohome using the Pebble smartwatch, giving you even more mobile control over your home's heating. How to use evohome. How it works - Mobile. evohome lets you control your heating via your smartphone or tablet for complete efficiency and comfort.