Duration
5 minutes
Series Info
Season 2 Episode 1
Quick Summary
The Colourblocks learn that mixing red and yellow makes orange
About This Program
The Colourblocks learn that mixing red and yellow makes orange, whilst adding black and white helps to make darker and lighter colours
Colourblocks broadcasts on CBeebies at 1:20pm, Thursday, 25 December 2025. (Subtitles, repeat)
Channel Numbers:
Freeview202Freeview204Sky HD642Sky608Virgin702
Production Details
Runtime5 mins


