Hello, here's a big question to start.

What do you think has the most powerful bite in the world?

Could it belong to an ancient shark, maybe?

We'll find out.

My name's Dan.

This is the Fun Kids Science Midweekly.

It's a little bonus bite of some of the most amazing science

that we find all around the universe. Every Wednesday we are here and I answer your science

questions. So we'll do that. Plus, how long have humans been on Earth and we discover and

answer the most pressing question of them all, how do

toasters not get hot on the outside?

My name's Isla and I'm from Creaf, Scotland. I would like to know what is the most deadliest animal

in the past?

Ayla, thank you. What's the deadliest animal from the past?

Well, there are many different ideas about that. The deadliest animal around today could be seen as

the hippopotamus. They're a huge beast. They normally weigh over a ton. They can run at 30

kilometers an hour. It's got a shockingly strong bite, sharp, crushing teeth,

and they're very territorial, which means if you go near their home, if you so much as look at

their young, they show you no mercy. And because they're so big and so fast, you've got almost no

chance of getting away. Now, other people might say the deadliest animal around

today is the mosquito who are incredibly dangerous. They're tiny flying insects that feed off sucking your

blood. The problem is when they take some of your blood, they push back bacteria and viruses

...