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Notmyrealnam

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Notmyrealnam

Tree stump growth and treehouses

If you cut down a 40-foot (12-meter) Norway maple to a height of 6 to 10 feet (about 2 meters) and you build a platform on the stump (either on the cut trunk or just above where the trunk branches in...
22:48 Sat 24th Oct 20093 answers, last by Notmyrealnam 00:29 Mon 26th Oct 2009
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zzxxee

books to explain perods

me and my 12 year old daughter have a good relasionship as she is 12 it will only be a matter of a year or two until her periods start i have explained about tampax sanitry towels body changes ect.. I...
15:32 Fri 28th Aug 20094 answers, last by zzxxee 11:47 Fri 04th Sep 2009
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Notmyrealnam

Viscosity and molecule size

Is it true that the larger the size of the molecules, the more viscous the substance? (Original version of question, asked by my son: Why is water liquid and not gooey?)
21:58 Wed 30th Aug 20065 answers, last by Gef 18:52 Thu 31st Aug 2006
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Notmyrealnam

Water Content of Plastic and Everything Else On Earth

My seven-year-old says, "There's water in everything, right, even in the desert sands? Is there water in this plastic? In this cookie? In your glasses?" I said yes to desert sands; I...
21:24 Sun 20th Aug 20067 answers, last by Notmyrealnam 19:58 Sun 27th Aug 2006

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