Stella, Simon and StinkySearching for the best ideas around the globe to save our oceans
Be part of the changeJoin the challenge.

This is where your story begins.

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1. Sign up!

Sign yourself up (ages 8-12) or ask your teacher to sign up your entire class.

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2. Get your parent’s / carer's permission

Stella will write them a very convincing email. As soon as you've got permission, you will receive a login account and the Changemaker toolkit!

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3. Got a ‘go’? Get started!

We will send your parent/carer an email with all the materials you need to get that idea out of your head onto a piece of paper.

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4. Upload your solution & share it with the world

Inspire friends, family and many more with your solution by posting it on your social channels.

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5. Build your solution

The best ideas will compete in the Dopper Changemaker Challenge Junior Finals where you will build your solution. But don't worry, even if you don't make it to the finals we will help you. Stinky has written some brilliant instructions to help you build your solution.

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6. Become a real-life superhero

Every solution is rewriting the plastic story, which makes you our hero. And if you win the finals, Stinky and I will help you kick-start your solution!

Want to sign up?