:00:00. > :00:00.It's Thursday, and this is Newsround.
:00:07. > :00:10.I get to judge our very own Newsround Halloween Bake Off.
:00:11. > :00:25.The sharks that have been trained not to eat their tank mates.
:00:26. > :00:28.But first, if you don't want to know who won
:00:29. > :00:34.The winner of the Great British
:00:35. > :00:45.That was the moment PE teacher Candice was crowned champ in front
:00:46. > :00:51.She pulled off an epic picnic Showstopper with pig-shaped sausage
:00:52. > :00:57.The three-time star baker beat Jane and Andrew to the top spot,
:00:58. > :01:00.and of course this was the last full series on the BBC before
:01:01. > :01:10.Bake Off may be over but with Halloween around the corner,
:01:11. > :01:12.what better way to celebrate than by mixing the two.
:01:13. > :01:14.Ricky, Jenny and Martin have been hard at work
:01:15. > :01:17.baking their Halloween cakes to be judged by Junior Bake
:01:18. > :01:21.Now it's time for us to reveal Newsround's star baker.
:01:22. > :01:23.Guys, welcome to Newsround's Spooky Bake Off Challenge.
:01:24. > :01:26.I am so excited to be here and to taste your creations.
:01:27. > :01:37.But it is not just me who will be giving you the final judgment.
:01:38. > :01:44.We have Junior Bake Off winner, Amari, to judge this competition!
:01:45. > :01:51.It's looking like it is something that
:01:52. > :01:54.Oh. In chocolate, maybe?
:01:55. > :01:56.I really actually like white chocolate.
:01:57. > :01:59.Yeah, I can't taste any white chocolate.
:02:00. > :02:00.In terms of presentation...
:02:01. > :02:04.Hmm... Yeah.
:02:05. > :02:12.They have poured it out of the bag.
:02:13. > :02:15.True. Yeah.
:02:16. > :02:18.So maybe, like, presentation not so great but taste we're OK with?
:02:19. > :02:19.Mm-hmm. OK.
:02:20. > :02:22.Moving on to this one here. I think it is good.
:02:23. > :02:24.OK, so I am going to take a scary one.
:02:25. > :02:28.This is nice, this. Yes.
:02:29. > :02:31.What you think of the dye?
:02:32. > :02:36.Mm! It is like...
:02:37. > :02:45.Why don't we go to the final one? Got this chunky chocolate cake.
:02:46. > :02:51.I think it would've been better if they took it out the tin.
:02:52. > :03:01.Do you want to have a try of that and tell me what you think?
:03:02. > :03:09.Good. Very good.
:03:10. > :03:12.It tastes like mashed up chocolate digestives mixed with biscuit.
:03:13. > :03:14.Good effort, everyone. The decision is up to you.
:03:15. > :03:17.They were all very good, but I think that the winner
:03:18. > :03:34.I am delighted to be the winner of Amari's Great Newsround Halloween
:03:35. > :03:40.It was quite tense for a few minutes, but you know what?
:03:41. > :03:47.I worked really hard on them last night, so to be
:03:48. > :03:50.And if you want to recreate any of those recipes,
:03:51. > :03:56.And while you're there, why not send us your pumpkin Halloween pics?
:03:57. > :03:58.To Italy now, where two strong earthquakes hit last night
:03:59. > :04:01.near the town of Perugia in the centre of the country.
:04:02. > :04:04.It happened close to the area where a big earthquake happened
:04:05. > :04:10.This time, while buildings collapsed and power lines have been damaged,
:04:11. > :04:12.there are no reports of serious injuries.
:04:13. > :04:16.Finally, have you ever wondered why, when you see sharks in an aquarium,
:04:17. > :04:18.they're not just snapping away at all the other fish in there?
:04:19. > :04:32.Well, sharks here at the Blue Reef Aquarium
:04:33. > :04:35.in the north-east of England are being trained in "target
:04:36. > :04:39.feeding" - that's when they learn to only take food from one part
:04:40. > :04:44.So, how do you get them to come over?
:04:45. > :04:46.Whatever, like, current song is in my head, I whistle it.
:04:47. > :04:55.Their teeth are designed to take a bite of flesh so they don't hunt
:04:56. > :05:00.for much things bigger than a fish that they would eat.
:05:01. > :05:02.If these sharks weren't target-trained, there
:05:03. > :05:08.It would simply mean that the sharks would eat wherever they want.
:05:09. > :05:11.It could quite potentially mean the sharks could eat
:05:12. > :05:15.If you have a large aquarium, you don't want the star
:05:16. > :05:20.Eventually, the sharks will be taught to come to a stick
:05:21. > :05:25.That's where they'll find their dinner.
:05:26. > :05:28.And the training can also be used when the staff need to give
:05:29. > :05:33.If they're target trained to come to a position to eat,
:05:34. > :05:35.then we can give them oral medications and know which shark
:05:36. > :05:42.So it's good news for the fish in here - they can swim around
:05:43. > :05:45.without their toothy neighbour using them as a snack.
:05:46. > :05:48.Newsround's back at 4.20 with Martin.
:05:49. > :05:59.And don't forget to head online, where you can see Candice's top five
:06:00. > :06:01.That is all from me. I will see you tomorrow.