Today, 11:30am - 11:35amon CBBC

Hey You What If?

Name: 11:30am - Series 2 Episode 9
Start: 2025-03-14T11:30:00Z
End: 2025-03-14T11:35:00Z
Location: CBBC HD

Series 2 Episode 15: You Shrunk the Earth

We find out what would happen if you shrank the earth. You could jump higher and move faster, but you would end up with altitude sickness even at sea level.

Category: Children / Educational
Original air date: 23/09/2022

Cast and crew

Christopher PooleDirector
Ben ShiresNarrator
Kat ButterfieldNarrator

Upcoming broadcasts

Today, 11:30amon CBBC HD
Series 2 Episode 15
Today, 3:15pmon CBBC
Series 2 Episode 1
Today, 3:15pmon CBBC HD
Series 2 Episode 1
Tomorrow, 11:30amon CBBC
Series 2 Episode 9
Tomorrow, 11:30amon CBBC HD
Series 2 Episode 9