Main content

Episode 21

Wow That's AmazingSeries 1
Episode 21 of 30

Owain and Tilly find out how a balloon can help keep a secret, fly a helicopter that you can build at home, explore why hot things sometimes freeze faster than cold, and discover the nature-inspired robots that could take over the world!

9 months left to watch

14 minutes

Last on

Mon 6 Oct 202509:20
CBBC

More episodes

Previous

Episode 20Series 1

Next

Episode 22Series 1

See all episodes from Wow That's Amazing

Credits

PresenterOwain Wyn Evans
PresenterTilly Lockey
Executive ProducerDamon Pattison
Executive ProducerZoe Thorman
Series ProducerSimon Hall

Broadcasts

  • Mon 17 Oct 202211:35
    CBBC
  • Mon 6 Oct 202509:20
    CBBC