Experiment #1 - Percentage Oxygen Concentration in the Air

X John Alexander #5(2nd) X Yolanda Almada #7 X Priscilla Beck #83 X Kelsey Brewster #141 X Mary Kate Callahan #45 X Shuai Chen #29 X Yifeng Chen #193 X Andrew Cho #111 X Megan Clarke #77 X Max Cunningham #39 X Eli Daniels #193 X Anish Duyal #15 X Gus Flynn #5 (1st) X Joseph Garcia #113 X AJ Garnello #83 X Gabrielle Gonzales #209 X Ting Gu #9

X Kori Hazel #67 ? X Sherry He #215 X Kelsey Hollien #99 X Qian Huang #185 X Yuting Huang #17 Ryan Kelapire #209 X Scottie Kohler #121 X Claire Konen #225 X Sehun Lee #71 X Qingwei Meng #137 X Danielle Mulligan #73 X Daniel Napoleon #35 X Liza Phelan #201 X Feng Qu #19 X Raquel Ramirez #95 X Samantha Repetti #233

X Jacquelyn Silverman #65 X Alison Smith #105 X Jason Stark #60 X Jiaqing Tang #53 X Gannon Thute #259 X Madison Truman #67 ? X Xuanxiao Wang #91 X Tim Wells #9 X Cayla Weiss #131 X Jonah Weiss #275 X Heather Wilson #20 (2nd) X Fanglei Xie #211 X Wenxun Xie #249 X Jianfei Xiong #7 X Shen Yan #39 X Nebiyu Yohannes #151 X Yanming Zhou #129

Materials were distributed before class on Thursday Aug. 29.  Click on one of the following links if you need an extra copy of the report format, the instructions for the experiment, or a data collection sheet.

Start the experiment at a time (the weekend is ideal) when you will be able to check it a few times at fairly frequent (hourly perhaps) intervals for a few hours.  Don't wait until the last minute to start this experiment because it may take several days to run to completion.  Click on this more information link to learn more about Expt. #1.

Once you have collected your data, return your materials and pick up the supplementary information handout.  Try to do this before the experiment report is due because the handout will help with the analysis portion of your report.  Your name should turn this rust color when you have returned your materials.  An X in front of your name means you turned in your report.

Unless noted otherwise, reports are due in class on Tuesday Sep. 24.  Graded reports were returned Thu., Oct. 3.  Revised reports are due on or before Thu., Oct. 17.  Please return your original report with your revised report.