Sarah appears on CBBC's Newsround show to answer this BIG question
Why do sharks have sharp teeth?
Sarah appears on CBBC's Newsround show to answer this BIG question
How do sharks sleep?
Sarah appears on CBBC's Newsround show to answer this BIG question
Do sharks have tongues?
Sarah appears on CBBC's Newsround show to answer this BIG question
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Click on the images above to watch Sarah answering 'The Big Question' (as sent in by children)
Sarah makes her first CBBC appearance
Sarah visited media city to film with CBBC Book Club, Newsround and Blue Peter. She talked all about 'Somebody Swallowed Stanley', her wildlife adventures and how children can help protect the planet (visit Sarah's blog to watch).
SOMEBODY SWALLOWED STANLEY IS HERe!
#noordinarybookTour
10 SCHOOLS, 5 DAYS, 2000+ CHILDREN.
Somebody Swallowed Stanley has had its first UK tour!