Hey You What If?

Series 1

Series 1, Episode 8 - The Earth Stopped Spinning?

3.0 0 x
Find out why stopping the earth from spinning isn’t such a good idea.

Series 1, Episode 7 - Clouds Were Made Out of Cotton Wool?

3.0 1 x
Clouds might look like cotton wool, but if they really were, things would get very messy.

Series 1, Episode 14 - You Could Live on the Moon?

4.0 1 x
Some day people will live on the moon – find out just what they are in for.

Series 1, Episode 6 - You Could Levitate?

4.0 3 x
Good news - it’s possible to levitate! Bad news – there are some serious side effects.

Series 1, Episode 19 - You Could Run at the Speed of Sound?

4.0 5 x
A fun run goes wrong when one ambitious runner tries running at the speed of sound.

Series 1: 4. You Could Turn Into a Giant?

3.0 1 x
Find out why turning into a huge giant would be no fairy tale.

Series 1: 3. You Could Take a Lift to Space?

4.0 1 x
What would happen if there really was a lift that took you all the way up to space?

Series 1: 26. You Could Fly Like a Bird?

4.0 2 x
Anyone can fly like a bird – you just have to travel across the solar system to do it!

Series 1: 25. You Could Switch Off the Sun?

3.0 0 x
See what would happen if you really could switch off the sun.

Series 1: 2. You Could Dig Through the Earth?

3.0 0 x
The deepest hole humankind ever dug only got one thousandth of the way through the earth. But what would happen if you kept digging?