Light

Tuesday, March 14, 2006

Luminous & Non-Luminous Objects

Luminous Objects

Luminous objects are objects that give out light on its own.

Examples of non-living things luminous objects are Sun, the stars & firesemit.

Examples of living things luminous objects are fireflies & glow-worms.

We get to see luminous objects because thier light enters our eyes directly.

Non-Luminous Objects

Non-luminous objects are objects that do not give out light on its own.

Moon is one of the example of non-living thing and non-luminous object.

Tree is an example of living thing non-luminous object.

We get to see non-luminous objects because light is reflected from them and into our eyes.

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