Specials
Episodes 6
1 Your World of Invention - Upside-Down-O-Scope
30m
Build your own cracking contraption Upside-Down-O-Scope!
2 Your World of Invention - Wind-Powered Sprinkler
30m
Build your own cracking contraption Wind-Powered Sprinkler!
3 Your World of Invention - Atmospheric Railway
30m
Build your own cracking contraption Atmospheric Railway!
4 Your World of Invention - Fin Ray Grabber
30m
Build your own cracking contraption Fin Ray Grabber!
5 Your World of Invention - Spy Camera
30m
Build your own cracking contraption Spy Camera!
6 Your World of Invention - Air Rocket
30m
Build your own cracking contraption Air Rocket!
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