Today's Rocket Words: Your 5 words and meanings to learn
primary colours
The three colours from which all other colours can be created by mixing. Red, green and blue light.
secondary colour
A colour resulting from the mixing of two primary colours.
light filter
A transparent filter that reduces the light passing through it.
magenta
A deep purplish red made from mixing red and blue light.
cyan
A shade of blue made from mixing blue and green light.