PRIMARY COLOURS
[youtube]https://www.youtube.com/watch?v=yu44JRTIxSQ[/youtube]
[youtube]https://www.youtube.com/watch?v=rb1__xAJwBA[/youtube]
Mixing Primary colours to get secondary colours.
[youtube]https://www.youtube.com/watch?v=QqB4rs6DVYo[/youtube]