Click on a school in the map or list to learn more about their classes and contributions!
When the challenge starts on 27 Apr 2026, teachers can enter the plastic collected by their class to show here.
| School | Class name | Days participated | Total pieces | Pieces per student per day | Digital Uploads |
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Begin with the Introduction and four core lessons to build a strong foundation, then explore additional lessons from our pick and mix section that resonate with your tamariki and teaching goals.
Click on any lesson to access ready-to-use teaching ideas and resources.
Created for Years 0–8, with flexible activities that can be adapted for other age groups.
“… thanks so much for the 21 Day Challenge- the resources were fantastic and our teachers and kids really enjoyed the unit.”
- Teacher“We have watched most of the Young Ocean Explorer videos and enjoyed doing the one plus a day. We also tried the mussel filtering experiment. We love doing your tasks and we are excited to learn more.”
- Students“Thanks for all the amazing resources and for inspiring the Kaitiaki in us. Love your work!”
- Teacher“You’re inspirational - keeping us all on track protecting our oceans! Thank you so much!”
- Teacher“ This is an unique opportunity for learners to engage with scientists, experts and each other, while at the same time helping and learning more about our marine environment ... What a great model for learning”
- Jill Corkin, MNZM – Retired Principal & Past President of Auckland Primary Principal’s Association.