You are going to become a young citizen scientist on your way. 

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But beware! If you don't answers our questions correctly, you might get a little bit lost along the way. But we are sure you'll be back on track in no time. 

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To start, answer our first question. 

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As you walk along, we have some special assignments!

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Don't forget to send in your recordings, to get sent out a little thank you. You will get instructions on how to enter at the final page.

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Our most outstanding scientists will also win a little extra prize.