1. You Fell Into a Black Hole?
Aired: Mar 2, 2020Experience the most extraordinary ride in the universe – falling into a black...
Hey You What If?
Comedy science series for children aged 6 and over made to blow your mind, one question at a time!
Episodes:
2. You Could Dig Through the Earth?
Aired: Mar 3, 2020The deepest hole humankind ever dug only got one thousandth of the way throug...
3. You Could Take a Lift to Space?
Aired: Mar 4, 2020What would happen if there really was a lift that took you all the way up to ...
4. You Could Turn into a Giant?
Aired: Mar 5, 2020Find out why turning into a huge giant would be no fairy tale.
5. You Could Go on Holiday to Mars?
Aired: Mar 6, 2020Experience the ultimate in long-distance travel - a holiday on Mars!
Aired: Mar 9, 2020 Good news - it’s possible to levitate! Bad news – there are some serious side...
7. Clouds Were Made Out of Cotton Wool?
Aired: Mar 10, 2020Clouds might look like cotton wool, but if they were, things would get very m...
8. The Earth Stopped Spinning?
Aired: Mar 11, 2020Find out why stopping the Earth from spinning isn’t such a good idea.
9. The Moon Was Made of Cheese?
Aired: Mar 12, 2020Things don’t quite go to plan when the moon turns into cheese.
Aired: Mar 13, 2020 Find out why a flat Earth would feel very unflat indeed!
11. We Could Actually Stop Climate Change?
Aired: Mar 16, 2020The planet is being destroyed - but this episode demonstrates the things you ...
12. You Can't Wait for Christmas?
Aired: Mar 17, 2020It really is possible to time travel into the future, and the team show you how!
13. You Could Shrink Yourself?
Aired: Mar 18, 2020If you have always wanted to shrink yourself, this is the episode for you!
14. You Could Live on the Moon?
Aired: Mar 19, 2020Some day people will live on the moon – find out just what they are in for.
15. Everything You Touched Turned to Gold?
Aired: Mar 20, 2020What if you could turn things to gold? This episode shows that it might not w...
16. You Could Actually Reach for the Stars?
Aired: Mar 23, 2020Want to reach for the stars? It would be the journey of a lifetime - literally.
17. You Could Live in Slow Motion?
Aired: Mar 24, 2020Find out why living in slow motion would let you see things no-one else can!
18. The Earth Was Shaped Like a Doughnut?
Aired: Mar 25, 2020Would it be possible to live on an Earth shaped like a doughnut? You might be...
19. You Could Run at the Speed of Sound?
Aired: Mar 26, 2020A fun run goes wrong when one ambitious runner tries running at the speed of ...
20. You Try to Catch a Falling Star?
Aired: Mar 27, 2020What happens if you try to catch a falling star? Spoiler alert - probably bes...
21. You Woke Up as a Lizard Superhero?
Aired: May 4, 2020Why waking up with lizard powers would make you useless on earth but a superh...
22. You Could Build a Gingerbread House?
Aired: May 5, 2020It’s the ultimate baking challenge: making a gingerbread house you could actu...
Aired: May 6, 2020 Is it really possible to teleport? Spoiler alert: it could end in disaster!
24. You Took All the Water Out of the Sea?
Aired: May 7, 2020Empty the oceans and you’d see hidden wonders, but you’d also cause the end o...
25. You Could Switch Off the Sun?
Aired: May 8, 2020See what would happen if you really could switch off the sun.
26. You Could Fly Like a Bird?
Aired: May 11, 2020Anyone can fly like a bird – you just have to travel across the solar system ...
Main Cast
