Maddie's Do You Know?
Speaker and Colour
Season 4 Episode 20 of 20
Maddie learns how a speaker works and discovers how colours in paint and light are made.
Maddie's Do You Know? airs on CBeebies HD at 12:40 PM, Thursday 20 February. (Subtitles, repeat, finale, series.)
Topics
Children's ➝ Youth Programmes
General