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

Responses

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

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

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

1 answer

The activity that the student could perform to model the physical weathering of rock is:

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

This activity simulates physical weathering, which involves the breaking down of rocks into smaller pieces through mechanical processes, similar to how rocks are weathered in nature by forces such as wind, water, and ice. The shaking of the box represents these mechanical forces acting on the cookies, causing them to crumble and break apart.