Wednesday, October 6, 2010

flora identification and lab experiments






we finished identifying our sea grasses in our nature journals this morning.

we used my beachcomber's botany book that my parent's gave me many years ago when i was 15 or so. then before running off to a duncan dance class, m worked on her latin and her greek, and c practiced violin.

while they were gone korrina did her chemistry lab experiment. she calibrated her thermometer by slowly melting ice in a beaker of water on the stove, and graphing the slow temperature rise, ending when it finally boiled. she then worked on measuring the specific heat of a metal by adding a large drill bit to boiling water after weighing it's mass, and performing several equations to determine joules and eventually the specific heat. i don't think she's finished all her calculations yet. she put it aside after a lot of work to get ready for some volunteer time she's putting in with the NYC jedi for the comic con at jacob javitz this weekend.

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