Earth's Layers
The thick middle layer in the solid part of the Earth.
What is the mantle?
Page: 52
The height above sea level of a particular feature.
What is elevation?
Page: 60
The Pacific Ocean.
What is the hydrosphere?
Page: 42
The percent of oceans on earth's surface?
What is 70 percent?
Page:59
The amount of layers earth has.
What is 3 layers?
Page: 53
The liquid area with iron.
What is the outer core?
Page:53
A term that scientists use to describe differences in elevation.
What is relief?
Page: 61
Carbon dioxide.
What is the atmosphere?
Page: 42
The surface of the ocean is relativity ____.
What is smooth?
Page: 59
The force that every object exerts on all other objects.
What is gravity?
Page: 43
The solid area with iron and a density of 13.0 g/cm cubed.
What is the inner core?
Page:53
Along much of the East Coast and the Gulf Coast.
What are Coastal Plains?
Page: 64
A wolf.
What is biosphere?
Page:42
The 5 oceans.
What is the Pacific, Atlantic, Southern, Indian, and Arctic Oceans?
Page: 563
Earth has ____ different systems.
What is 5 systems?
Page: 42
One of the materials that the upper mantle is made of.
What is magnesium or iron silicates?
Page:53
Make up much of the central part of the United States.
What is the Interior Plains?
Page: 64
The Earth.
What is geosphere?
Page: 42
What is 97 percent?
Page:563
The force that played a major role in forming the solar system.
What is gravity?
Page: 44
The things that are in the lithosphere.
What is the crust and the uppermost mantle?
Page:52
The estimated time the Appalachian Mountains began forming.
What is 480 millions years ago?
Page: 947
A melted glacier.
What is hydrosphere?
Page: 42
The area where the longest mountain ranges are on earth.
What is in the center of the ocean?
Page: 59
The things that Earth's magnetic field protects us from.
What is cosmic rays and charged particles?
Page: 55