19/01/2014 Newsround

Afternoon all. Jenny here with some amazing stuff coming up including:

it feels fantastic. The record-breaking schoolboy on

reaching the South Pole. Why you will have to wait even longer to see

Batman and Superman join forces. Let's start then with the

record-breaking British teenager who has become the youngest person ever

to reach the South Pole. Lewis Clarke completed his 7000 mile

charity trek last night and earlier this morning we called him on a

special satellite phone to ask the questions you wanted answering. I

started by asking how it felt to have finally made it.

It was fantastic. Especially being the youngest person ever to have

done it. More people climb Everest every year that have completed this

expedition. It feels so great. To be the youngest is really awesome. Why

did you decide to go to the south pole in the first place? It is such

an amazing place to be. It is M amazing expedition to do. It's kind

of happened, I suppose. Jessica in Liverpool asks if you came across

any polar bears and how many layers of clothes did you have to wear?

There aren't any polar bears, just Anglicans. As to the labour of

clothes, I think about three but that's kept me pretty warm. Annie in

London asks what was the most challenging part of the expedition.

Another question is what was the most scariest moments? Most

challenging part was getting over all the bumps and that is difficult.

The scariest, I would say I got pretty cold a few times. It was

quite cold. Yes, Lewis braved temperatures as

low as minus 45 with the wind chill. But how do you prepare for such

harsh conditions? What do you do for entertainment during two months of

nothing but snow and ice? Let's find out.

Entertainment was my iPod. I had that on playing music during the

day. As soon as they went to the tent at night, I was asleep because

I was exhausted. How did you train for this adventure? Just general fit

this in my local gym but most specifically I dragged high years

around my local park just to try and replicate what I was trying to do

here. Sounds exhausting. Adam asks how do you cope could warm food in

cold conditions? We had to boil water every night. You added it to

dry mixture of food. That is our dinner every night and breakfast

every morning. What did you eat? It is like spaghetti Bolognese and

stuff. It is like a mash and it isn't taste of what it meant to. You

will be looking forward to getting back to is in proper food. Caitlin

wants to know what is next? I am really not sure to be sure. Lots of

provision for my exams this summer. Adventure wise, I am not sure what

is coming up next. You can find out more about Lewis's

trek and hear him answer more of your questions over on the Newsround

website now. Movie news next. Disappointment for

fans patiently awaiting Superman and Batman's big-screen team up. This

sequel to Man of Steel, which will show the two superheroes meeting for

the first time, has been delayed by a year. It was due for release in

July 2015 but Warner Brothers say the release has now been put back

until May 2016. From superheroes to hero rats

trained to save people's lives. In countries like Mozambique in Africa,

they are being taught to sniff out deadly explosives called landmines.

And as Ayshah's been finding out it is helping change opinions about one

of nature's least loved creatures. These are Gambian rats and a group

pretty vague, about the size of a cat. They are sniffing out landmines

which a small explosives buried underground. Their eyesight is not

great but their sense of smell is powerful making them perfect for the

job. In certain areas of Mozambique it is too dangerous for people to

live on the land which is why these rats are so important. Training

started only in the morning and every time they find a mind the

given some banana and peanuts as a reward. People think that rats are

vermin. Table don't like rats to manage debt where we go with the

hero rats and people see what they do for humanity, people change their

perception and the ECB 's hero rats as intelligent social animals that

are life-saving. -- and the sea. The rats and heavy enough to -- detonate

the land mines. The given plenty of time to relax and chill out with

their mates. Finally, a big day for Bao Bao the

panda cub. The four-month-old was shown off to visitors at a zoo in

America for the very first time yesterday. The rare bear sleeps 20

hours a day and has only been visible on a special panda cam until

now. Newsround is back bright and early

tomorrow morning. There's loads more on the website in the meantime. Have

a great Sunday, guys.