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(Natural Science): prism and refraction of light into rainbow 2 AJHD.jpg
D=1998-04-08 [Apr 8, 1998]; S=85kB, 642x850; T=JPEG image [MIME:image/jpeg].
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This is intended to serve, in part, as a teachers' and students' resource.
If you're a journo or other non-scientist and need help with a science fact or story, please consider talking to Sense About Science to help you.
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