During lunch at the monthly Sisterhood of Science meeting we continued work on the solar pasteurizer ovens. Because they will boil water below the boiling point we have to use indicator wax to figure out the temperature of the water. Here LIZ, DAPHNE, and SARA are doing just that in a warm water bath.
23 April 2008
During lunch at the monthly Sisterhood of Science meeting we continued work on the solar pasteurizer ovens. Because they will boil water below the boiling point we have to use indicator wax to figure out the temperature of the water. Here LIZ, DAPHNE, and SARA are doing just that in a warm water bath.
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