Catch up TV
Series 1: Episode 23
Owain and Tilly find out how to make super-cool spy tools, take one giant leap for mankind without leaving the ground, learn that warm keys are good for opening doors, and discover a surprising way to turn milk into plastic!
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 ...
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CBBC
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Series 1: Episode 11
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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 9
Incredible experiments and mind-bending puzzles to impress your friends!
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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 ...
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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 5
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Most popular episodes of Wow That's Amazing
Wow That's Amazing
Series 1: Episode 24
Owain and Tilly discover a trick to turn something visible invisible, investigate the fascinating science behind your pupils, find out how one day you might never need to wash y ...
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CBBC
Wow That's Amazing
Series 1: Episode 3
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CBBC
Wow That's Amazing
Series 1: Episode 17
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10-02-2026
CBBC
Wow That's Amazing
Series 1: Episode 4
In this episode, find out how to control a balloon, witness gravity roll an object uphill, discover the world’s blackest paint, and meet someone who can see 100 million co ...
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CBBC
Wow That's Amazing
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 discove ...
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CBBC
Wow That's Amazing
Series 1: Episode 22
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24-02-2026
CBBC
Wow That's Amazing
Series 1: Episode 25
Owain and Tilly find out how to catch your friends in a cup, make a robotic hand that is good at grabbing sweets, explore ways to make music with objects from around your home, ...
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CBBC
Wow That's Amazing
Series 1: Episode 9
Incredible experiments and mind-bending puzzles to impress your friends!
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Wow That's Amazing
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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