Tuesday, May 4, 2010

Cellophane

Iwill have to make sure my cellophane are all from the same brand so that the chemicals or materials it is made up of stays consistent. I will need to research cellophane if that absorbs heat or not.
I'm pretty sure that I learnt from last year's light topic was that your filter, and in this case the cellophane, will absorb the colour it is made of and reflect the rest. This shows that the cellophane will absorb the heat in some cases, and at other times, reflect.

Absorption goes hand in hand with the heat, the more light it absorbs, the hotter it is.

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