Post date: Sep 24, 2015 8:42:11 PM
1) Write the Context and Planning sections of the Growth Lab, testing the effect of changing fertilizer concentration on the dry mass of grass in a managed grassland.
Work to pay close attention to the guide ESS Lab Write Up for guidance. Work to think carefully about how controlled variables are controlled.
Justify your sampling strategy. Consider the factors that impact the reliability of the data. Are you collecting sufficient data (will you have enough data?). Lastly, write about any ethical considerations or environmental issues that arise from experimentation. Write to me if you have any questions.
The Context/Planning is due Monday at 4 pm submitted to managebac dropbox. Thanks.....again, please write over the weekend with questions, if you have them. Do the best you can.