Experiment #1 - Percentage Oxygen Concentration in the Air

X Ethan Acosta #120 Michael Alegria #145 X Samuel Benette #10 X McKenzie Cutchall #5 X Dhruvi Desai #36 X Jake Donnelly #33 X Marcella Fimbres #108 X Alec Fontes #154 X Sidney Haigler #210 X Christina Hamilton #116 X Julia Hansch #6 X Paige Harvey #56 James Hayward #216 X Hannah Heiden #164 X Jimmy Hoos #180 DJ Ingram #3 X Turner Jackson #40 X Riley Jefferson #111 X Caitlyn Jodon #104 X Sophie Jungman #88

X Praneeth Koneru #25 X Ryan Lacey #199 X Lucas Lee #67 X Blake Levinson #40 X Cole Lewis #96 X Will Magrini #85 Karen Marroquin #112 X Ireland McGuire #146 X Megan McNulty #165 X Brandi Medina #68 X Joseph Molina #211 X Oscar Montoya #204 X Tommy Moore #248 X Leah Ostrye #140 X Ricardo Pineda Uribe #172 X Luis Ramirez #165 X Kylie Reynolds #111 X Ryan Rhodes #7 X Olivia Roach #226 X Lindsay Rust #74

X Joanna Saito #24 Melanie Sallis #17 Mia Schneider #133 X Qinyun Shi #77 X Jake Sierka #199 X Jingwei Song #62 X Melia Storey #250 X Leping Sun #12 X Juan Tapia #86 X Lylybeth Valenzuela #86 X Leslie Velarde #78 X Frank Verdecanna #112 X Anthony Villasenor #66 X John Paul Villasenor #125 Julianna Waer #4 X Ge Wang #82 X Junfang Wang #160 X Jesse Williamson #9 X Junming Wu #150 X Shaw Zeider #11

Waiting List (these students have been moved to Expt. #2) Brandon Friedson Perla Mariscal Alyssa Vitale

About 40 sets of materials were distributed on Thursday Aug. 29, the second day of class.  I'll have about 10 more sets next Tuesday.

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.  Check in class if you need a new piece of steel wool.

Click on this more information link to learn more about Expt. #1.

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.  If for some reason you need to restart the experiment check with me in class and ask for a new piece of steel wool.

Try to complete the experiment well before the report due date.  Once you have collected your data, return your materials and pick up the supplementary information handout.  This 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, a printed or handwritten report will be due in class on Tuesday, Sept. 24.  Remember you'll be given a chance to revise your report, that is much more easily done if the original report is typed.







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