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Type: BOOK - Published: 2011-02-28 - Publisher: Pan Macmillan
It's a BIG universe out there, and there's loads of stuff we don't know about it yet. But what we do know is pretty cool! Glenn Murphy, author of Why is Snot Gr
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How loud can your average middle-grader burp? Parents, librarians, and innocent bystanders are about to find out. This follow-up to the equally alluring WHY IS