Welcome to the classroom blog of Mr. DeVoe - Here you will find photos, videos, class downloads, and other means to celebrate the community of Groton, biology, and environmental science.
30 November 2010
Today was day 1 of a 4 day osmosis lab. We are studying diffusion of liquids across an egg membrane. We entered initial mass and circumference data into a spreadsheet and tomorrow we will check our eggs to see what happened after spending 24hrs in vinegar. Here, Nikiah and Shania measure circumference.