A teacher support network is like having a group of friends who also happen to be teachers. When you are a teacher, you have a lot of important jobs like teaching students, grading papers and making lesson plans. Sometimes this can be really hard and you might want someone to talk to who understands what you are going through. That's where a teacher support network comes in!
It is like having a group of people who you can talk to when you need help or advice. They might give you ideas on how to make a lesson more fun or help you figure out how to handle a tough situation with a student.
Just like how friends make you feel better on a bad day, having a teacher support network can make your job as a teacher feel less overwhelming because you know you have people who support you and want to see you do well.