osmosis potato lab

The write up should include the following:
Purpose
procedure
data
processed data

conclusion and evaluation

The conclusion and evaluation will be evaluated using the IB rubric distributed in class today.  Attach that to your lab report.  You have until the exam period to finish the write-up.  Do not skimp on this assignment.  It will count as a test grade (hurrah!)

Periood 1 data:

	Initial length	Initial Mass	Final length	Final Mass
5%	4.60 cm	1.77 g	4.37 cm	1.45 g
2.50%	4.85 cm	1.89 g	5.00 cm	2.08 g
7.50%	4.93 cm	1.86 g	4.61 cm	1.60 g
Control	5.03 cm	1.93 g	5.34 cm	2.43 g
Trial Two	Initial length	Initial Mass	Final length	Final Mass
5%	4.10 cm	1.51 g	3.89 cm	1.10 g
2.50%	4.25 cm	1.66 g	3.98 cm	1.27 g
7.50%	4.03 cm	1.42 g	3.99 cm	1.18 g
Control	4.21 cm	2.28 g	4.60 cm	2.75 g
Outliers Trial One	Initial Length	Initial Mass	Final length	Final Mass
1%	4.22cm	1.33g	4.52 cm	1.65 g
10%	3.1cm	1.99g	3.98 cm	1.94 g
Outlier Trial 2	Initial length	Initial Mass	Final length	Final Mass
1%	4.1cm	2.1g	4.50 cm	2.37 g
10%	4.6ccm	1.33g	4.49 cm	1.29 g