No conclusion sentences with reasonable explanation. Barely Passing 2 Some, but not all, temperatures recorded. Computations are done incorrectly. Conclusion sentences do not explain what happened. Average 3 All temperatures are recorded.
Computations are incorrect but conclusion sentences are complete with reasonable explanations.
OR Computations are correct but conclusion sentences are minimal with no reasonable explanations. Above Average 4 All temperatures recorded. Computation is correct for temperature increase. Conclusion sentences are complete with reasonable explanations. Teacher will place one ice cube in a plastic cup on each group's desk for observation.