:00:00. > :00:07.It's just after 12 - you're live with Newsround
:00:08. > :00:14.A surprising win at the Australian Grand Prix.
:00:15. > :00:22.And the UK mountain that's gained a metre in height.
:00:23. > :00:26.But first - England have won their first Six Nations Grand Slam
:00:27. > :00:31.since 2003 after beating France 31 points to 21 in Paris yesterday.
:00:32. > :00:34.The turnaround comes just six months after their embarrassing early exit
:00:35. > :00:50.Six months after their crushing World Cup defeat, England stem
:00:51. > :00:52.stand on the podium as Grand Slam championship.
:00:53. > :00:54.It's been 13 years since the last time this happened,
:00:55. > :00:57.but with new coach Eddie Jones, they seem to have found their stride.
:00:58. > :01:05.This is why he's been picked to start for England!
:01:06. > :01:08.They kept pushing ahead, even with strong resistance
:01:09. > :01:12.Captain Dylan Hartley was injured in the game and ended his torment
:01:13. > :01:15.Captain Dylan Hartley was injured in the game and ended his game
:01:16. > :01:17.early, when he was involved in a clash with another player.
:01:18. > :01:19.But England is still managed to hold onto the victory.
:01:20. > :01:24.We weren't at our best today, but we battled through and really
:01:25. > :01:26.It's a great achievement by the team.
:01:27. > :01:28.England fans will be hoping their team's new-found
:01:29. > :01:30.attitude and inspiration from their new coach
:01:31. > :01:35.Wales ended their Six Nations on a high, finishing second,
:01:36. > :01:41.And Ireland finished a challenging competition,
:01:42. > :01:49.To Formula One and the first race of the season was a dramatic one -
:01:50. > :01:51.Nico Rosberg came out on top, Lewis Hamilton was second
:01:52. > :01:56.But it was this massive crash involving Fernando Alonso that
:01:57. > :02:04.He walked away unhurt when he clipped another car and then
:02:05. > :02:08.They had to stop the race and reset before it could continue.
:02:09. > :02:11.Leicester City's 1-0 win at Crystal Palace means they're now
:02:12. > :02:14.eight points clear at the top of the Premier League.
:02:15. > :02:17.Riyad Mahrez scored his 16th League goal of the season to earn
:02:18. > :02:21.If they win six out of their remaining seven fixtures,
:02:22. > :02:34.Now, how would you feel tomorrow morning if you turned up to school
:02:35. > :02:37.and the teachers asked you to help clean the place?
:02:38. > :02:40.Well, if you're a kid in Singapore, it's all part of the school day.
:02:41. > :02:45.Not many of us like it and would much prefer a tidy school.
:02:46. > :02:48.Question is, what's the best way of keeping the corridors spick
:02:49. > :02:52.and span and the classrooms gleaming?
:02:53. > :02:55.Well, the country of Singapore has an answer...
:02:56. > :03:00.From this year on, all pupils there will have to take part
:03:01. > :03:02.in daily cleaning of their school environment and they're being given
:03:03. > :03:04.litter picking tools to help them on the way.
:03:05. > :03:13.It's to encourage pupils to clean in the school
:03:14. > :03:33.Giving them good habits for life. How would you feel if the UK had the
:03:34. > :03:36.same rules? If it was during break
:03:37. > :03:45.when you should be playing outside, Well, if pupils did take
:03:46. > :04:01.on more cleaning in school, there's one person who probably
:04:02. > :04:04.would love the helping hand.... Next the tallest mountain in Britain
:04:05. > :04:19.has just got taller. Yep, you heard right -
:04:20. > :04:22.Ben Nevis has gained a metre after The Ordnance Survey,
:04:23. > :04:24.who make maps, re-measured the Scottish peak using
:04:25. > :04:25.precise GPS technology. It's official height
:04:26. > :04:27.is now 1,345 metres - maps are already being made
:04:28. > :04:29.with the new height. A refugee from Syria
:04:30. > :04:32.is hoping to qualify for the Rio Olympics just seven
:04:33. > :04:34.months after fleeing 18-year-old swimmer
:04:35. > :04:40.Yusra Mardini left her home along with her sister, Sarah,
:04:41. > :04:42.and now lives in Germany. BBC Berlin reporter Jenny Hill
:04:43. > :04:48.has got the story. Today in front of the world's media,
:04:49. > :04:50.Yusra Mardini described her The moment the boat broke down
:04:51. > :04:55.and she had to push it. People don't know how to swim even,
:04:56. > :04:58.so we had to get into the water At first I hated the sea after that,
:04:59. > :05:08.it was a really tough experience. Yusra needs to shave eight seconds
:05:09. > :05:11.from her personal best if she's She's one of 43 international
:05:12. > :05:18.athletes who have been selected - less than ten are expected
:05:19. > :05:21.to qualify for what will There is intense interest
:05:22. > :05:28.here in Yusra's story, and that is because she is
:05:29. > :05:32.fast becoming a symbol. She represents the millions of
:05:33. > :05:36.people fleeing war and persecution. First she will try for Rio,
:05:37. > :05:40.and then Tokyo in 2020 and after that she would
:05:41. > :05:49.like to qualify as an airline pilot. There is loads more on that
:05:50. > :05:52.incredible story online. That's all from me -
:05:53. > :06:00.Newsround's back after 2:15. We will hope to speak to the
:06:01. > :06:01.presenters of the