Hey You! What If...
TV ShowReturning Series

Hey You! What If...

2020
2 seasons
52 episodes
KidsComedy

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

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Cast

Seasons

  • You Fell Into a Black Hole?

    1.You Fell Into a Black Hole?

    02-03-20205m

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

  • You Could Dig Through the Earth?

    2.You Could Dig Through the Earth?

    03-03-20205m

    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?

    3.You Could Take a Lift to Space?

    04-03-20205m

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

  • You Could Turn into a Giant?

    4.You Could Turn into a Giant?

    05-03-20205m

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

  • You Could Go on Holiday to Mars?

    5.You Could Go on Holiday to Mars?

    06-03-20205m

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

  • You Could Levitate?

    6.You Could Levitate?

    09-03-20205m

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

  • Clouds Were Made Out of Cotton Wool?

    7.Clouds Were Made Out of Cotton Wool?

    10-03-20205m

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

  • The Earth Stopped Spinning?

    8.The Earth Stopped Spinning?

    11-03-20205m

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

  • The Moon Was Made of Cheese?

    9.The Moon Was Made of Cheese?

    12-03-20205m

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

  • The Earth Was Flat?

    10.The Earth Was Flat?

    13-03-20205m

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

  • We Could Actually Stop Climate Change?

    11.We Could Actually Stop Climate Change?

    16-03-20205m

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

  • You Can't Wait for Christmas?

    12.You Can't Wait for Christmas?

    17-03-20205m

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

  • You Could Shrink Yourself?

    13.You Could Shrink Yourself?

    18-03-20205m

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

  • You Could Live on the Moon?

    14.You Could Live on the Moon?

    19-03-20205m

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

  • Everything You Touched Turned to Gold?

    15.Everything You Touched Turned to Gold?

    20-03-20205m

    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?

    16.You Could Actually Reach for the Stars?

    23-03-20205m

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

  • You Could Live in Slow Motion?

    17.You Could Live in Slow Motion?

    24-03-20205m

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

  • The Earth Was Shaped Like a Doughnut?

    18.The Earth Was Shaped Like a Doughnut?

    25-03-20205m

    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?

    19.You Could Run at the Speed of Sound?

    26-03-20205m

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

  • You Try to Catch a Falling Star?

    20.You Try to Catch a Falling Star?

    27-03-20205m

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

  • You Woke Up as a Lizard Superhero?

    21.You Woke Up as a Lizard Superhero?

    04-05-20205m

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

  • You Could Build a Gingerbread House?

    22.You Could Build a Gingerbread House?

    05-05-20205m

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

  • You Could Teleport?

    23.You Could Teleport?

    06-05-20205m

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

  • You Took All the Water Out of the Sea?

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

    07-05-20205m

    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?

    25.You Could Switch Off the Sun?

    08-05-20205m

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

  • You Could Fly Like a Bird?

    26.You Could Fly Like a Bird?

    11-05-20205m

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

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