Why is there a big tree in the classroom?

A big tree is standing in the class at Currawa. Why is the tree there? 

A big tree is standing in the class at Currawa. Why is the tree in the classroom? Why does it look dead? What does it have to do with the students returning to school? How can we make the tree look like it has some life? 

These are all relevant questions and will be answered when the students return on Tuesday 30th of January 2018.