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Jumaat, 12 Ogos 2011

06 di janda baik - Google Blog Search


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06 di janda baik - Google Blog Search


EnHui @ Unschooling: Making spectroscope @<b>Janda Baik</b>, with <b>...</b>

Posted: 03 Aug 2011 09:01 AM PDT

She is Hui Chiek, a pleasant lady who shared generously and passionately about stars and planets. I can't help but like her. :)
She explained on how to make a spectroscope to the group of audience.
A spectroscope is an instrument that revelas the colour components of a light source.
We joined a stargazing trip organised by Starfield.
1. A cardbox which will be folded into a box. 2. A piece of small mirror. 3. A tiny disc 4. a piece of thin paper.
Glue and fold the cardbox into a box.
Stick the disc (left) and the mirror(right) in the interior of the box.
A completed spectroscope. The rainbow will be reflected on the thin piece of paper.
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DSC_0811 : DYAJ - <b>Janda Baik</b>. | Flickr - Photo Sharing!

Posted: 28 Jun 2011 12:00 AM PDT

keyboard shortcuts: previous photo next photo L view in light box F favorite < scroll film strip left > scroll film strip right ? show all shortcuts

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