# White Light & Colour

Explain that white light is a mixture of all visible colours (ROYGBIV), describe dispersion through a prism, explain why objects appear coloured (selective reflection and absorption of wavelengths), and describe colour mixing with filters

Builds on: How We See Objects (soft, https://ai.page/c/how-we-see-objects/en.md), Reflection & Refraction (hard, https://ai.page/c/reflection-and-refraction/en.md)

Concept id: white-light-and-colour. Subject: science. Licence: CC BY-SA 4.0.

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