MadSci Network: General Biology
Query:

Subject: Why does a jar with human hair and water evaporate faster than just the wat

Date: Fri Nov 6 11:59:37 1998
Posted by Patrick Richardson
Grade level: 4-6
School: shopville Elementary
City: Somerset State/Province: Ky
Country: USA
Area of science: General Biology
ID: 910375177.Gb
Message:

I filled 3 pint jars with water in one I added oil, in one I put human hair and the last I left alone. After 10 days The one with just water had 6oz, the one with oil had 7 oz and the one with hair had only 2 1/2 oz. I don't know why the one with hair lost the most water. Do you guys?


Re: Why does a jar with human hair and water evaporate faster than just the wat

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