Question

How can temperature lead to weathering of rocks? (1 point)
Responses

Rocks move faster when they are heated, which can cause the pieces to eventually move away.


Rocks expand and contract when they are heated and cooled which cause them to break.


Rocks can melt when they become hot, which can lead to pieces breaking off.

Rocks become ice when they get cold, which can later melt and wash away.
Answer
Which part of Earth experiences physical weathering? (1 point)
Responses

crust
crust

inner core
inner core

mantle
mantle

outer core
Answer
Which is the last stage of physical weathering in rocks? (1 point)
Responses

boulder
boulder

rock
rock

sand
sand

pebble
Answer
What must be present on a rock that undergoes frost wedging?(1 point)
Responses

round shape
round shape

holes around it
holes around it

sharp edges
sharp edges

a crack
Answered by GPT 3.5
Rocks expand and contract when they are heated and cooled which cause them to break.
Answered by GPT 3.5
crust
Answered by GPT 3.5
sand
Answered by GPT 3.5
a crack