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Created page with "==Key Stage 3== ===Meaning=== right|300px|thumb|A diagram of a '''ray box''' with a slit to make a [[Light Ray|ray of light.]] A '''ray box''' is a source..."
==Key Stage 3==
===Meaning===
[[File:RayBox.png|right|300px|thumb|A diagram of a '''ray box''' with a slit to make a [[Light Ray|ray of light]].]]
A '''ray box''' is a source of [[light]] used in [[refraction]] and [[reflection]] [[experiment]]s.
==Key Stage 4==
===Meaning===
A '''ray box''' is a source of [[light]] used in [[refraction]] and [[reflection]] [[experiment]]s.
===Meaning===
[[File:RayBox.png|right|300px|thumb|A diagram of a '''ray box''' with a slit to make a [[Light Ray|ray of light]].]]
A '''ray box''' is a source of [[light]] used in [[refraction]] and [[reflection]] [[experiment]]s.
==Key Stage 4==
===Meaning===
A '''ray box''' is a source of [[light]] used in [[refraction]] and [[reflection]] [[experiment]]s.