Experiment #1 - Percentage Oxygen Concentration in the Air

Alexis Adekoya X Abdulwhab AlAli #56 Taylor Ball Kaila Belter #28 Austen Berens X Megan Birch #124 X Cierra Carrillo #138 X Clayton Childs #238 X Marina De Castro #34 X Sydney Droll #50 X James Duman #100 X Alfonso Elias M. #38 X Charlie Ferini #16 Sam Franks #216

X Jared Grady #160 AJ Grovas #76 X Nikki Guertler #82 Reid Hawkins #18 X Haley Henne #60 X Georgia Hill #270 X Cole Hunter #198 X Elena LaScola #180 X Kyle Lewis #4 X Qianru Li #32 X Xiao Li #12 X Linjie Liu #114 X Isaias Lopez #78 Kelly Lyles #132

X Rafael Marques #22 Mitchell McCroskey #46 X Charlie Owen #150 X Alexis Pantoja #130 X Mike Pereyra #172 X Bryce Putt #116 X Julie Rankin #124 X Marisa Ratti #86 X Thomas Sensing #102 X Michael Shay #44 #234 returned

X Maryam Sobhani #26 X Na Su #68 X Taylor Van Roekel #48 X Gwangning Wu #90 X Tianyi Wu #128 Zhengping Ye #84 X Chloe Zsiga #192

Materials were distributed in class for the first time on Tue., Sep. 1.  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. 

Once you have collected your data, return your materials and pick up the supplementary information handout.  Try to do this well 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.  22.