Nine schools are taking part in a competition called The Bubble Project.
The school that raises the most money between now and 1st June will then win.
Pupils will be recognised for their efforts at a presentation at the Centre for Life In Newcastle.
More top news
A £3 million radiotherapy system is being used to treat cancer patients at the Freeman Hospital in Newcastle.
A new report into Northumberland prison has found that better safety is needed. We take a look at all the inspectors conclusions.
A new report has found that recorded assaults were high, work to confront violence lacked rigour and inmates had easy access to drugs.