RUBRIC-linear expansion
ITEM |
OK |
NEEDS WORK |
unacceptable |
|
Title page with format/Intro/procedure/app |
0.25 |
0 |
0 |
|
Hypothesis (two parts) |
2.0 |
0 |
0 |
|
Data table with units |
2.5 |
1-2 |
0-1 |
|
I. Calculation of a |
||||
calculation of ΔL |
0.5 |
0.25 |
0 |
|
calculation of ΔT |
0.5 |
1-2.5 |
0-0.5 |
|
results with units |
0.5 |
0.25 |
0 |
|
| II. Determination of accepted value | ||||
metal of rod |
0.25 |
1.5-2.5 |
0-1 |
|
accepted value and source of value |
0.5 |
0.25 |
0 |
|
III.Analysis of data |
||||
Calculation of % error |
0.5 |
0.25 |
0 |
|
Identify the measurement with the greatest uncertainty and effect on the results |
0.5 |
|||
| IV. Discussion | ||||
compare your value with accepted value |
0.75 | 0.5 |
0 |
|
hypothesis verified or not? |
0.75 | 0.5 |
0 |
Total Points: ______________________