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.
Published on Aug 15, 2013. How to replace a watch battery yourself using common household tools. Covers both snap back and screw back type watches. 1) Clean the watch back off. (Don't use water or liquids). 2) Remove the back (clean it off and around the inside of the watch case without damaging the mechanism).3) Remove the battery (note which side of the battery is up).Clean the battery holder.4) Clean and insert the new battery with the + side the same as the one removed.Don't use water or liquids). 2) Remove the back (clean it off and around the inside of the watch case without damaging the mechanism). 3) Remove the battery (note which side of the battery is up). Clean the battery holder. 4) Clean and insert the new battery with the + side the same as the one removed.