Hey You! What If... Season 1 poster

Hey You! What If... — Season 1

202026 episodes

About this season

Comedy science series for children aged 6 and over made to blow your mind, one question at a time!

Episodes (26)

You Fell Into a Black Hole?
E1

1. You Fell Into a Black Hole?

Aired 2 March 2020 • 5 min

Experience the most extraordinary ride in the universe – falling into a black hole.

You Could Dig Through the Earth?
E2

2. You Could Dig Through the Earth?

Aired 3 March 2020 • 5 min

The deepest hole humankind ever dug only got one thousandth of the way through the earth. But what would happen if you kept digging?

You Could Take a Lift to Space?
E3

3. You Could Take a Lift to Space?

Aired 4 March 2020 • 5 min

What would happen if there really was a lift that took you all the way up to space?

You Could Turn into a Giant?
E4

4. You Could Turn into a Giant?

Aired 5 March 2020 • 5 min

Find out why turning into a huge giant would be no fairy tale.

You Could Go on Holiday to Mars?
E5

5. You Could Go on Holiday to Mars?

Aired 6 March 2020 • 5 min

Experience the ultimate in long-distance travel - a holiday on Mars!

You Could Levitate?
E6

6. You Could Levitate?

Aired 9 March 2020 • 5 min

Good news - it’s possible to levitate! Bad news – there are some serious side effects.

Clouds Were Made Out of Cotton Wool?
E7

7. Clouds Were Made Out of Cotton Wool?

Aired 10 March 2020 • 5 min

Clouds might look like cotton wool, but if they were, things would get very messy.

The Earth Stopped Spinning?
E8

8. The Earth Stopped Spinning?

Aired 11 March 2020 • 5 min

Find out why stopping the Earth from spinning isn’t such a good idea.

The Moon Was Made of Cheese?
E9

9. The Moon Was Made of Cheese?

Aired 12 March 2020 • 5 min

Things don’t quite go to plan when the moon turns into cheese.

The Earth Was Flat?
E10

10. The Earth Was Flat?

Aired 13 March 2020 • 5 min

Find out why a flat Earth would feel very unflat indeed!

We Could Actually Stop Climate Change?
E11

11. We Could Actually Stop Climate Change?

Aired 16 March 2020 • 5 min

The planet is being destroyed - but this episode demonstrates the things you can do to help save it.

You Can't Wait for Christmas?
E12

12. You Can't Wait for Christmas?

Aired 17 March 2020 • 5 min

It really is possible to time travel into the future, and the team show you how!

You Could Shrink Yourself?
E13

13. You Could Shrink Yourself?

Aired 18 March 2020 • 5 min

If you have always wanted to shrink yourself, this is the episode for you!

You Could Live on the Moon?
E14

14. You Could Live on the Moon?

Aired 19 March 2020 • 5 min

Some day people will live on the moon – find out just what they are in for.

Everything You Touched Turned to Gold?
E15

15. Everything You Touched Turned to Gold?

Aired 20 March 2020 • 5 min

What if you could turn things to gold? This episode shows that it might not work out that well.

You Could Actually Reach for the Stars?
E16

16. You Could Actually Reach for the Stars?

Aired 23 March 2020 • 5 min

Want to reach for the stars? It would be the journey of a lifetime - literally.

You Could Live in Slow Motion?
E17

17. You Could Live in Slow Motion?

Aired 24 March 2020 • 5 min

Find out why living in slow motion would let you see things no-one else can!

The Earth Was Shaped Like a Doughnut?
E18

18. The Earth Was Shaped Like a Doughnut?

Aired 25 March 2020 • 5 min

Would it be possible to live on an Earth shaped like a doughnut? You might be surprised!

You Could Run at the Speed of Sound?
E19

19. You Could Run at the Speed of Sound?

Aired 26 March 2020 • 5 min

A fun run goes wrong when one ambitious runner tries running at the speed of sound.

You Try to Catch a Falling Star?
E20

20. You Try to Catch a Falling Star?

Aired 27 March 2020 • 5 min

What happens if you try to catch a falling star? Spoiler alert - probably best not to try!

You Woke Up as a Lizard Superhero?
E21

21. You Woke Up as a Lizard Superhero?

Aired 4 May 2020 • 5 min

Why waking up with lizard powers would make you useless on earth but a superhero in space!

You Could Build a Gingerbread House?
E22

22. You Could Build a Gingerbread House?

Aired 5 May 2020 • 5 min

It’s the ultimate baking challenge: making a gingerbread house you could actually live in.

You Could Teleport?
E23

23. You Could Teleport?

Aired 6 May 2020 • 5 min

Is it really possible to teleport? Spoiler alert: it could end in disaster!

You Took All the Water Out of the Sea?
E24

24. You Took All the Water Out of the Sea?

Aired 7 May 2020 • 5 min

Empty the oceans and you’d see hidden wonders, but you’d also cause the end of the world.

You Could Switch Off the Sun?
E25

25. You Could Switch Off the Sun?

Aired 8 May 2020 • 5 min

See what would happen if you really could switch off the sun.

You Could Fly Like a Bird?
E26

26. You Could Fly Like a Bird?

Aired 11 May 2020 • 5 min

Anyone can fly like a bird – you just have to travel across the solar system to do it!

Other seasons of Hey You! What If...

Popular Web Series Collections