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Newyddion/News
Dec 19, 2017

Syllu Ar y Sêr/Stargazers




Amser arbrofi'r rocedi/Time to launch our rockets

Arbrawf: Pa roced fydd yn teithio bellaf?

Experiment: Which rocket will travel the furthest?

Dylunio, creu ac arbrofi roced ar gyfer yr Asiantaeth Gofod y Deyrnas Unedig.

Designing, making and launching a rocket for the UK Space Agency.

Da iawn i Luke! Well done Luke!

Arbrawf/Experiment: Which rocket will travel the furthest? Pa roced fydd yn teithio bellaf?