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Lumière

Vocabulaire pour la lumière

QuestionAnswer
Lumière Ce par quoi les choses sont éclairées.
Lumière luminescente Lumière créée à l'aide des réactions chimiques. Exemple: bracelets luminescents
Lumière artificielle Lumière créée à l'aide de l'électricité. Exemple: une lampe
Lumière naturelle Lumière créée par les éléments de la nature. Exemple: le soleil, les libellules
Ombre Un espace sombre ou noirci créé par un corps opaque qui intercepte les rayons lumineux ou qui absorbe la lumière.
Opaque
translucide Un objet ou substance par laquelle la lumière peut partiellement passer.
transparent Un objet ou substance par laquelle la lumière peut passer entièrement.
Source de lumière Ce qui émet de la lumière, ce qui brille.
réflexion Le changement de la direction de la lumière qui REBONDIT d'une surface réflexive.
réfraction La déviation de la lumière qui franchit ou croise à travers deux milieux ou substances différents (par ex. L'air et l'eau)
Created by: MmeMac
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