Break the news about the upcoming move as soon as possible. Once it’s official, just talk to your kids honestly. Be prepared to answer many questions about the move and the new place and to face some negativity from your children. Moving can be difficult on you, but it can be even more harsh experience for your kids.
You can find some interesting information about the new city, show some photos of places that might be of interest to your precious little ones. Most of all, you should encourage your children and tell them that you will support them each step of the way. Look for schools together and search for opportunities other than classes.