- Ask the child to tell the sources of light. Example sun, candle, torch light, star,lantern etc.
- There will be good experience from kids. One experience was that my kid said that mobile phone is also a source of light as it emitates light when switched on. Yes of course.
- Let them draw the sources of light.
- Also categorize by natural and artificial light. Sun, moon, start, fire etc are natural light. Torch light , tube light are not natural light sources.