All Textbook Topics - Light - Colour
Colour
Did you know that white light is made up of every colour, and black is an absence of colour? Check out this quiz to find out more.
| Textbook Learning Objectives | |
|---|---|
| Click on each learning objective to access its associated textbook page. | |
| 1 | White light is all colours added together |
| 2 | Black is the absence of any light reaching the eye |
| 3 | A glass prism can be used to separate light into a spectrum of colours (dispersion) |
| 4 | Primary colours of light |
| 5 | Adding colours of light together gives different colours |
| 6 | Subtracting a colour of light removes that colour from the mix |
| 7 | Coloured filters absorb all other colours except for the one we see when we look at it |