The Big Question: What do you want to know?
What are some of the biggest questions you can think of? What really puzzles your brain box? What gets your noggin itching? Well, we want to know!
Here at Newsround, we're trying to answer some of the big questions that sometimes pop into your head.
Your questions can be as fun or as complicated as you like - no topic too big, no quandary too small!
Whatever the question, we might be able to get you an answer. Send us an email and we'll see what we can do.
This page is now closed but will open again soon for all your questions.
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