Bl 1 a 2 Gweithdŷ Robotiaid /Yr 1 & 2 Robots Workshop 27/10/201719/10/2017 Gweithdŷ Robotiaid i Fl 1 a 2 efo @CydagCynradd. Robots workshop for Year 1 & 2. #hwyl #codio #rheoli
