Tutorial: How To Make Your Own Fitted Sheets Dwight refuses to use a top sheet and I have given in after 50 yrs of marriage. Now I have top sheets that we don't use. This is the perfect solution for getting twice the wear out of a set of sheets.
"Compare Sports Drinks with the Electrolyte Challenge": in this chemistry project, students use a simple circuit and a homemade sensor to investigate the electrolytes in various sports drinks and juices.
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