A student wants to model the physical weathering of rock. Which activity could the student perform?(1 point)
Responses
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 several cookies in a box, and then shake the box.
Place several cookies in a box, and then shake the box.
Place ice cream in a bowl, and then watch it melt.
Place ice cream in a bowl, and then watch it melt.
Place a paper boat in a ditch, and then use water from a hose to make it sail away.