:00:00. > :00:00.I'm Naz, it's Wednesday and this is Newsround.
:00:07. > :00:12.Sunshine and showers, how the weather went wild yesterday.
:00:13. > :00:29.But first, big news for Bake Off fans as Mel and Sue say
:00:30. > :00:33.It follows the announcement that the programme will be moving
:00:34. > :00:36.from the BBC to Channel 4 after this series.
:00:37. > :00:40.It's still not been confirmed whether judges Mary Berry
:00:41. > :00:44.and Paul Hollywood will remain and there's still no news
:00:45. > :00:49.And it's time for you to get involved.
:00:50. > :00:52.We want to know if you think Bake off will be the same
:00:53. > :01:00.Paralympics GB won six gold medals on day six of the games in Rio.
:01:01. > :01:05.It means they've equalled the number of golds they won at London 2012.
:01:06. > :01:12.Here's Martin with all of the day's best moments.
:01:13. > :01:23.Libby Clegg made it spent double in Rio when she added the T11200 metre
:01:24. > :01:27.title to the 100 meter crown she won in Saturday. The success of the Paul
:01:28. > :01:35.continued with two more golds. Stephanie Millward, who had won two
:01:36. > :01:45.bronzes set a new record to win gold in the 100 meter backstroke. One of
:01:46. > :01:53.paralytic GP's young stars Matt Wylie claimed gold in the freestyle.
:01:54. > :02:01.-- Paralympic GP. Georgina -- Georgie Hermitage dominated her 400
:02:02. > :02:11.meter p 37 final and left everyone else fighting for silver. She has
:02:12. > :02:16.done it! Holly Arnold won the javelin gold with a world record
:02:17. > :02:23.throw. She is competing in her third Paralympics at the age of just 22.
:02:24. > :02:31.And the other gold medal came in the table tennis. Rob Davies won the
:02:32. > :02:36.final to become the Paralympic champion for the first time. All of
:02:37. > :02:38.this helped to push Britain's gold medal tally to 34.
:02:39. > :02:41.We are expecting another scorcher of a day for most of the UK today.
:02:42. > :02:46.Yesterday it was a record breaking day in Gravesend in Kent where
:02:47. > :02:51.That's the hottest it's been in 100 years!
:02:52. > :02:55.But last night lots of places in the North of England got some
:02:56. > :02:59.freaky weather, rain, thunder and lighting.
:03:00. > :03:04.And Manchester City's match against Borussia Monchengladbach
:03:05. > :03:09.But today some places could reach 28 degrees.
:03:10. > :03:21.Head online to let us know how your keeping your cool.
:03:22. > :03:24.Next, scientists are drilling out samples of ice in places where it's
:03:25. > :03:26.melting, and storing it in Antarctica to make sure it
:03:27. > :03:31.This team of scientists is living and working on a big piece
:03:32. > :03:33.of ice called a glacier in the Alps in France.
:03:34. > :03:38.But because of the rising temperature of the
:03:39. > :03:42.The teams are taking samples of glacier to study before it
:03:43. > :03:47.They want to rescue the information locked deep inside the ice.
:03:48. > :03:49.The glacier was formed by snow falling over many years
:03:50. > :03:54.The snowfall is made of water from the earth's atmosphere,
:03:55. > :03:57.so by studying the glacier, scientists can see what was in our
:03:58. > :04:06.Snowfall will collect all impurities in the atmosphere,
:04:07. > :04:11.and these will be duplicated in the glacier.
:04:12. > :04:14.So layers upon layers of all this information stored in the glacier.
:04:15. > :04:18.The BBC's science reporter Victoria Gill went to France
:04:19. > :04:21.to see how the team take the samples of ice.
:04:22. > :04:24.That's an ice core now coming up from about 30 metres depth.
:04:25. > :04:27.They will cut it and they'll move it into this tent, then they'll store
:04:28. > :04:31.it in their ice cave which is their mountain freezer.
:04:32. > :04:33.This is the beginning of a very long journey for these ice samples.
:04:34. > :04:37.They are being stored in France for two years but then they will be
:04:38. > :04:40.taken to Antarctica, the world's biggest freezer,
:04:41. > :04:44.to be studied by scientists for many years to come.
:04:45. > :04:47.Lots of glaciers all over the world are changing and melting,
:04:48. > :04:50.but this new project means that scientists will be able
:04:51. > :04:55.to study their secrets long after they've disappeared.
:04:56. > :04:58.That's all from me, Newsround's back right here in about half an hour.