We can see each other due to., light reflection, when light falls on a smooth plane mirror, it, reflected regularly, A pencil seems broken when it is placed in a glass cup of water due to, light refraction, A tool used to separate white light into seven spectrum colors, glass prism, in spectrum colors, blue light lies between, green and indigo, A beautiful phenomenon occurs in the sky during raining in a sunny day., rainbow.

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Rangliste

Visuel stil

Indstillinger

Skift skabelon

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Gendan automatisk gemt: ?