Alright, my name's Dan, it's the part of the week where we take a quick trip through the entire universe

and get you back home before anyone's really worried that you're missing.

This week, the Fun Kid Science Weekly is sponsored by Beaker Creatures from Learning Resources,

and on the way, in the only show that takes you right inside the secrets of the very galaxy,

will find out how

chameleons change colour. Also, we'll dive into the ocean to take a look at one of the most

deadly snakes in the sea. And we'll find out how hyenas manage to live through the ice age.

Also, I've got some shoutouts and some of your questions to answer in just a sec. First,

let's catch up with one of our favourite geniuses on the Fun Kid Science Weekly.

This is Professor Hallex.

Hallex's Hydration Help Desk.

Call accepted.

Hello, Professor. I read that one in ten people on Earth don't have access to clean drinking water.

Why can't we just make more in a laboratory?

Ah, thought-provoking question there. Well, the short answer is we can make water. On cold days when the windows have misted up, we're doing it without even trying. The difficult part

is making enough to provide a source of drinking water. Loads of scientists though are working on ways to make

more drinkable water. Let's check it out. I've already mentioned mist on windows. That mist is made up

of tiny drops of water which have condensed out of the air when they hit the cold glass. That's why

it's called condensation. Condensation is water and the process can be carried out on a bigger scale.

Fog harvesters have been built in Ethiopia to catch the mist.

They look like huge sheets of mesh.

And the water droplets they trap are stored in tanks, literally making water from thin air.

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