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Join your students in their quest to protect the world

Teens are passionate about preserving the natural world. For them, tackling climate change is one of the defining issues of our time. However, there is not enough focus on sustainability in schools and information on news and social media is unclear and unbalanced.


Together with our partners, we are providing students with high-quality, balanced learning about the natural world and how to protect it. 


Our global initiative, One Planet Challenge, is designed just for 10 -16 year olds. It goes beyond providing information. With videos, quizzes and rewards, students learn, see there is hope and prepare to drive change.


Discover Yellowstone National Park

With minimal preparation time, your students can discover the wonders of Yellowstone National park, where they will discover the healing power of forests and learn about rewilding efforts worldwide.


The One Planet Challenge features over an hour of content. Students can explore, enjoy learning about the natural world on a platform designed just for them. All you need to do is help them get there!

10 May
Final quiz
19 May

How does the challenge work?

The One Planet Challenge is a free online learning event held for ten days, from 10th to 19th May. It features  +1 hour of quality sustainability content and quizzing.

Students can register on and explore our engaging content any time. 

Benefits for teachers:

  • Easy, fun, and engaging activities for students.

  • Rewards as students climb the leaderboard.

  • Support collaboration between students at home and at-school

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Go head-to-head with schools from around the world!

Students will compete on behalf of their school against peers from around the world.


The school and individual level, will be tracked in real-time on LIVE leaderboards, providing an exciting and interactive experience.

Get started!

To join the One Planet Challenge, simply register for a school code by clicking on the “sign-up” button.

Once your account is verified, an email with a school code will arrive. Share this unique school code with your students when the challenge begins.


Remind students to:

1. Create their own account at 

2. Enter the code

3. Share what they learn with classmates

Promote the challenge in your school

1. Download the posters

2. Write in your school code

3. Distribute around your school

4. Let the students start learning and earning


Easy, fun and rewarding learning

Set One Planet as a fun at-home activity to amplify what students are studying in class. OR pull it up during free time.

Features include: 

  • 30min classroom activity/introduction

  • Short-form videos 

  • On-demand quizzes

  • Interactive activities and projects

  • Earn badges and sustainable rewards


All resources are hosted on And don’t forget to add this exciting activity to the class schedule: Final Quiz on 19 May

What can your students win?

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School winners

First place winners

The winning school will receive an exclusive one-hour rewilding webinar with Yellowstone ranger Brad and conservation experts! The webinar will feature a short presentation on wildlife conservation in Yellowstone, inspiring rewilding success stories, and live Q&A sessions with students. Students will have the opportunity to interact and ask questions in real-time, as well as submit videos for our experts to address. 


The second and third place schools will receive a special book bundle from HarperCollins Publishers. These hand-picked titles on sustainability and the natural world will enrich your school's library with captivating stories that inspire learning and fun.

Machu Pichu

Individual prizes

Yakka rewards and experiences

Students can use the points they earn on ITZA to unlock a range of sustainable rewards and experiences, for free!

Agent of Change rewards

One lucky student will win an all-expenses-paid trip to Machu Picchu in Peru.

Students can explore a range of topics on ITZA.

Let your class quiz-away on a safe, educational platform designed just for them.

Your students can join ITZA anytime!

Make sure your students don’t miss out on our free learner membership which offers a continuous stream of new content, global challenges, live quizzes and more.

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