Today, we learned about the primary colours of light. These are a little different to the primary colours of paint. This is because paint reflects fewer colours when we mix the colours together. This is called colour subtraction. On the other hand, when we mix the primary colours of light, we add the colours, so more light is let through.Then, we had to do some research and produce a report or poster about one of the following topics:
- How do we see colours?
- How does theatre lighting work?
- How do televisions work?
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