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hair dyes and hair colour


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6 replies to this topic

#1 mish

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Posted 29 November 2012 - 06:14 AM

i have been given hair dyes and hair colours as my bio investigatory project!...can you give me a ppt. or a word file on this ?

#2 bob1

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Posted 29 November 2012 - 12:23 PM

WHat about them???

#3 Curtis

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Posted 29 November 2012 - 08:37 PM

homework?

#4 Trof

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Posted 30 November 2012 - 08:14 AM

i have been given hair dyes and hair colours as my bio investigatory project!...can you give me a ppt. or a word file on this ?

No.
First look up the word 'investigatory' in the dictionary.

Our country has a serious deficiency in lighthouses. I assume the main reason is that we have no sea.

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#5 mish

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Posted 01 December 2012 - 09:19 PM

what do you mean..???

#6 John Forsberg

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Posted 02 December 2012 - 08:31 AM

They mean that at least part of the assigment ("investigate") is to dig for information on your topic. What you requested (at least sounded like) you wanted someone to just give you answers.

If I were you, I'd start looking through Wikipedia on hair color looking for what makes hair particular colors, what chemicals are in different hair dyes (or how they work), etc. I'm newer than the others in the forums here, so I may be breaking a rule by even telling you to do that much.

#7 hobglobin

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Posted 02 December 2012 - 10:39 AM

a good opportunity to use this good old website: Posted Image
http://lmgtfy.com/?q...r dye chemistry
Posted Image

Edited by hobglobin, 02 December 2012 - 10:55 AM.

One must presume that long and short arguments contribute to the same end. - Epicurus
...except casandra's that belong to the funniest, most interesting and imaginative (or over-imaginative?) ones, I suppose.

That is....if she posts at all.





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