Experiment #1 - Percentage Oxygen Concentration in the Air

X Farah Aldossary #189 X Nasser Alsubaie #68 Tamara Begay #6 X Teresa Benson #146 X Morgan Clayton #138 X Keith Courser #90 X Gang Dao #130 X Jazlan Davis #180 X Victoria Dionicio #224 X Brooke Eppert #18 Chris Espinosa #124 Braedon Haugen #128 X Myla Hooker #74 X Cheyanne Hubbard #192

X Zhaobing Ji #40 X Daniel Jimenez #44 X Makenzi Johnson #240 X Sara Johnson #150 X Miguelangel Kamei #238 X Nora Kilroy #4 X Will Koss #124 X Eric Lawhead Ruize Li #140 Yangxue Li #86 X Xiyan Li #32 JieFu Liu #154 Yudong Liu #66

X Rachel MacIntosh #129 X Sophie Martens #250 X Aileen Martinez #58 X Elliot McFann #80 X Sandra Nagy #20 X Joshua Parenti X Rachael Perez #12 X Kaitlyn Pinegar #50 X Parker Powers X Yamilex Ramirez #170 Jesus Robles #216 X Bryan Samudro #96 Spencer Spybrook #165 X Nicholas Stavitsky #28

X Cheyna Taylor #92 X Dani Villascuesa #198 X Katie West X Walker Wilson X Yuxuan Zhou #26 Waiting List Arturo Villescas Adrian Ruiz Matt Speracino

Materials were distributed for the first time on Friday, Jan. 12.  This is an individual not a group activity, everyone needs their own individual set of materials. 

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.  The supplementary information handout will help with the analysis portion of your report.   Try to return the materials well before the report due date so that the materials can be checked out to the people on the waiting list.    Your name in the list above 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 Mon., Feb. 5