Colours of light — Science Learning Hub
Making Colors | HowStuffWorks
Flame tests | Causes of Color
How does a light bulb produce different colors of light? - Quora
Primary color | Definition, Models, Mixing, Examples, & Facts | Britannica
Why do different elements make different color flames when you burn them? | Socratic
Colour Temperature, Colour Rendering and Lumen Efficiency - TheGreenAge
optics - How does light combine to make new colours? - Physics Stack Exchange
Compound Interest: A Basic Guide to How LED Lights Work
Sunlight - White or Coloured: Spectrum, Dispersion, Videos and Examples
Visible Light Spectrum Wavelengths and Colors
Why do different elements produce different colors? - Quora
A Guide To Understanding Modern Light Bulbs: Color And Temperature - Green Living Ideas
visible light - Why do some elements burn different colors? - Physics Stack Exchange
Mixing Color for Theatrical Lighting - Dramatics Magazine
Why do different elements produce different colors? - Quora
Color Mixing Shadows – Inventors of Tomorrow
Colored Shadows: Light & Color Science Activity | Exploratorium Teacher Institute Project
How does a light bulb produce different colors of light? - Quora
Color perception with different light sources - Datacolor Spyder
3 Ways to Mix Light to Make Colors - wikiHow
Lesson Explainer: Flame Tests | Nagwa
Colored Shadows: Light & Color Science Activity | Exploratorium Teacher Institute Project
Lamp | Definition, History, Types, & Facts | Britannica
Why do different metal salts produce different colors when burned in a flame? - Quora
Color and Mood | ENERGY STAR
