Catch up TV
Series 1: Episode 21
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!
Source: CBBC
Most recent episodes of Wow That's Amazing
Wow That's Amazing
Series 1: Episode 14
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
03-07-2026
CBBC
Wow That's Amazing
Series 1: Episode 13
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
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Wow That's Amazing
Series 1: Episode 12
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
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Wow That's Amazing
Series 1: Episode 11
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
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Wow That's Amazing
Series 1: Episode 10
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
29-06-2026
CBBC
Wow That's Amazing
Series 1: Episode 9
Incredible experiments and mind-bending puzzles to impress your friends!
26-06-2026
CBBC
Wow That's Amazing
Series 1: Episode 8
Incredible experiments and mind-bending puzzles to impress your friends!
25-06-2026
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Wow That's Amazing
Series 1: Episode 7
Get ready for incredible experiments and mind-bending puzzles to impress your friends. Owain and Tilly are here to explore epic science tricks to try at home and showcase brand ...
24-06-2026
CBBC
Wow That's Amazing
Series 1: Episode 6
Get ready for incredible experiments and mind-bending puzzles to impress your friends. Owain and Tilly are here to explore epic science tricks to try at home and showcase brand ...
23-06-2026
CBBC
Wow That's Amazing
Series 1: Episode 5
In this episode, find out how to make ice in an instant, give the classic paper plane a makeover, test reaction times with a numbers brain teaser and explore the eco-friendly fu ...
19-06-2026
CBBC
Most popular episodes of Wow That's Amazing
Wow That's Amazing
Series 1: Episode 3
In this episode, find out how to blow tunes on balloons, discover a way to totally trick your senses, learn not to believe everything you see in the mirror, and take a look at t ...
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CBBC
Wow That's Amazing
Series 1: Episode 6
Get ready for incredible experiments and mind-bending puzzles to impress your friends. Owain and Tilly are here to explore epic science tricks to try at home and showcase brand ...
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Wow That's Amazing
Series 1: Episode 26
Incredible experiments and mind-bending puzzles to impress your friends!
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Wow That's Amazing
Series 1: Episode 18
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Wow That's Amazing
Series 1: Episode 7
Get ready for incredible experiments and mind-bending puzzles to impress your friends. Owain and Tilly are here to explore epic science tricks to try at home and showcase brand ...
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Wow That's Amazing
Series 1: Episode 19
Owain and Tilly find that camera trickery can put you in the driving seat, discover water’s dark secret, see how rollercoasters are designed, and try an annoying sound cha ...
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CBBC
Wow That's Amazing
Series 1: Episode 15
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CBBC
Wow That's Amazing
Series 1: Episode 10
Get ready for incredible experiments and mind-bending puzzles to impress your friends with Wow That’s Amazing. Owain and Tilly are here to explore epic science tricks to t ...
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Wow That's Amazing
Series 1: Episode 25
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27-02-2026
CBBC
Wow That's Amazing
Series 1: Episode 9
Incredible experiments and mind-bending puzzles to impress your friends!
26-06-2026
CBBC