ASPECt
Energy: Forms, Transformation, Transfer, and Conservation
Item RG103002: There are a number of different ways the amount of energy something has can change, for example, by changing its motion or heating it.
Can the amount of energy a rock has change?
- Yes, but the amount of energy something has can only change if a person moves it
- Yes, there are a number of different ways the amount of energy something has can change, for example, by changing its motion or heating it.
- No, because the amount of energy something has always stays the same no matter what is done to it
- No, because non-living things do not have any energy
- Distribution of Responses
- Scale Score for Item Difficulty
(200[Easy]-800[Difficult]) - 475
- Students Responding Correctly
| Group | Correct | Total | Percent |
|---|---|---|---|
| Overall | 1910 | 3456 | 55% |
| Grades | |||
| 4–5 | 315 | 688 | 46% |
| 6–8 | 804 | 1464 | 55% |
| 9–12 | 791 | 1304 | 61% |
| Gender | |||
| Male | 865 | 1559 | 55% |
| Female | 1002 | 1786 | 56% |
| Primary Language | |||
| English | 1749 | 3094 | 57% |
| Other | 109 | 242 | 45% |