A group of earth science students were investigating in the laboratory. They took granite rock and limestone samples and massed them on a balance. Then, students placed the rock samples in closed plastic vials. The students shook them vigorously for thirty minutes. Students then massed the rocks again. What question might the students be testing?(1 point)

Responses

Why does granite rock break down more quickly?
Why does granite rock break down more quickly?

How does granite change shape after mechanical breakdown?
How does granite change shape after mechanical breakdown?

Which rock type changes more due to physical weathering?
Which rock type changes more due to physical weathering?

How do rocks interact during mechanical manipulation?

1 answer

The question the students might be testing is: Which rock type changes more due to physical weathering?

This question aligns with their experiment, as they are assessing the effects of shaking (a form of mechanical weathering) on both granite and limestone samples, aiming to determine which type of rock demonstrates more change as a result of the process.