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A student wants to model the physical weathering of rock. Which activity could the student perform?(1 point)

Responses

Place ice cream in a bowl, and then watch it melt.
Place ice cream in a bowl, and then watch it melt.

Place several cookies in a box, and then shake the box.
Place several cookies in a box, and then shake the box.

Place a paper boat in a ditch, and then use water from a hose to make it sail away.
Place a paper boat in a ditch, and then use water from a hose to make it sail away.

Place drops of acid on chalk, and then observe the chemical reaction.

The correct answer is: Place drops of acid on chalk, and then observe the chemical reaction. This activity would allow the student to observe the physical weathering of the chalk as the acid breaks it down.

The activity that the student could perform to model the physical weathering of rock is to "Place several cookies in a box, and then shake the box." This activity simulates the process of rock fragments being broken down by mechanical forces such as abrasion or pounding.

The activity that the student could perform to model physical weathering of rock is to place several cookies in a box, and then shake the box. Physical weathering refers to the breaking down of rocks into smaller pieces through physical processes such as abrasion, vibration, or pressure. By shaking the box with cookies, the student can simulate the action of rocks colliding with each other and undergoing mechanical weathering. The cookies will crumble and break into smaller pieces, similar to how rocks can break down into smaller fragments through physical forces in nature.