![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2019/03/SAM_5501.jpg)
We experimented with piercing a balloon with a pin. What do you think happened?
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2019/03/SAM_5504.jpg)
It all depended on WHERE the pin pierced the balloon
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2019/03/SAM_5511.jpg)
Guess what will happen.
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2019/03/SAM_5523.jpg)
That balloon popped!
In Coral Class we enjoyed experimenting with balloons. First, we tried to predict what would happen go a balloon if it was held over a flame. Then we tried to predict what would happen to the balloon containing water! Next was the fun part, we tested our theories.