27/03/2017 Newsround

Hi, I'm Martin, it's Monday, and this is Newsround.

We bring you some fun facts about the new pound coin.

Is there a large planet on the edge of our solar system?

Well, experts at the Australian National University think so.

They want your help in searching for a ninth planet thought to be

The planet's working title is "Planet Nine" and is thought

Next, they're popping up all over the UK - trampoline parks.

While they look like loads of fun, they can also cause a lot

of injuries as Ricky's been finding out.

Trampoline parks have been springing up all over the UK

in the last few years, and you can see why,

I like coming here because it's so, so fun, it's really fun and gives

It's really fun to just bounce up and down and stuff.

A recent investigation by the BBC looked at 30 different trampoline

They found that, in just one year, ambulances were called out to them

Broken bones were the top injury suspected by the paramedics,

as well as head, back, and foot injuries.

I've hurt myself in another trampoline park.

There's a tower that you have to jump off,

I landed and kneed myself in the mouth.

When I was jumping, I fell on my back.

So, what safety measures are in place to help stop accidents

I've come to meet Peter, he's heading up the International

Association of Trampoline Parks, a new group set up

We've agreed what makes things safe, and that is that everybody needs

to understand what they're doing on a trampoline, so you need

And also we've agreed on what it should be made of,

how far the foam should come out from the edge of the trampoline.

So from now, all of the new trampoline parks that are built

within the United Kingdom will stick to the rules that

Don't bounce on a trampoline that somebody else is bouncing on,

Well, for top tips on how to stay safe at a trampoline park,

get yourself online to the Newsround website.

It's really important to pay attention to the safety briefing.

Stop Doi... Next, how cool would it be to be

served your favourite drinks Well, it's already happening

to coffee lovers in A new store has opened

up in a shopping mall. And the only things allowed

to serve the drinks Now, starting tomorrow

a brand new one pound coin Here are a few fun facts

to impress you mates with. It has 12 sides and is made of two

different coloured metals and it has loads of new features which means

it is extra hard to make The new design represents the four

nations that make up the UK including the English rose,

Welsh leek, Scottish It was designed by a 15-year-old

boy called David Pearce Some people are worried

that the new coin might not work on things like supermarket trolleys

and vending machines. However, companies have had

lots of time to make changes to the machines and trolleys that

take the coins so most By the end of the year,

around 1.5 billion of the coins From October the 15th you won't be

able to use the old coins in shops, but don't worry you can swap them

at the bank for the new ones. There are currently only around four

pairs of golden eagles in the wild in the

south of Scotland. as over ?1 million has been given

to schemes trying to increase A study has shown that there

is enough food and space to support That's all from me, Newsround's back

tomorrow morning with Ricky, bye.