What are the two names for the core?
Inner core and Outer core
What type of weathering happens when water filters into rocks, then freezes and breaks?
Feeze-taw weatehring
Whats is the second layer of the earth?
Mantle
What type of weathering is the breakdown of rocks through the actions of plants?
Biological weathering
What is the first layer of the earth?
Crust
What is an underwater mountain called?
Seamount
What is the name for the canyons on the ocean floor, described as the deepest parts of the ocean?
Trench
How many layers have the earth?
4
The process that happens when rocks break.
Weathering
Which feature of the ocean floor is described as "wide and flat" and "stretches thousands of kilometers"?
Abyssal Plain
What type of weathering happens when chemical reactions like acid rain break the rocks?
Chemical weathering.