The competition asked students around the country to create an image about what children in their community need to be healthy and free from poverty.
"Just being able to see their work on a national stage was such a proud moment for me as a teacher," Mrs Wood said.
The WGHS class discovered there were many aspects to poverty they had not considered before such as mental health, feeling loved and feeling safe. The picture they created was thought up by Hiromi and used Whangarei's Canopy Bridge to show the poverty issues effecting Northland. Hiromi addressed the attendees and described how the concept of poverty was "alien" to many of the class initially.
"But as the research progressed, we discovered the scope and size of the real issue was far bigger than we thought," Hiromi said.
"The project helped us to come together as a class to create an image of poverty and now we must unite as a nation to do something about poverty."
The picture showed rope ladders leading into the harbour labelled education, love, health, support, shelter and nutrition. However, one ladder does not touch the water, where there are people waiting to be rescued. That ladder is labelled safety because the class saw safety, or the feeling of being safe, as the biggest poverty issue facing Northland.