Composition and more
Temperature and more
You Should Know
Systems and more
Just Landforms
100
Earth’s inner core is a
What is dense ball of solid metal
100
The coolest layer
What is the crust?
100
Using data from seismic waves, geologists have learned that Earth’s interior is made up of several
What is layers
100
All living things
What is the biosphere
100
describe the shape of a geographic area
What is topography
200
Earth’s mantle is composed mainly of
What is a layer of molten rock
200
The hottest layer
What is the core?
200
Geologists learn about Earth’s interior by studying __________________which move through Earth
What is earthquake waves?
200
layers of gases surrounding Earth
What is atmosphere?
200
low relief, low elevation
What is plains
300
the amount of mass in a material per unit volume
What is density?
300
What happens to temperatures as you go deeper into the Earth
What is increases (higher)
300
Scientists think that the outer core, moves to produce Earth’s ___________________.
What is magnetic field?
300
Earth's entire solid body
What is the geosphere?
300
high relief, high elevation
What is mountains
400
Large rotating cloud of dust, ice, and gas
What is ia nebula
400
As two objects of similiar mass gets further and further apart, the gravitational pull
What is decreases?
400
The differences in Earth's layer are a result of
What is the difference in density
400
liquid water on earth
What is hydrosphere
400
Mesas, canyons, plains and hills are all
What are landforms
500
The lithosphere consists of
What is the crust and upper mantle?
500
the outerpart of the magnetic field that interacts with particles
What is the magnetosphere
500
The solar system formed
What is 4.6 billion years ago?
500
The force that every object exerts on every other object because of their masses
What is gravity
500
Plains are best used for
What is grazing animals and growing crops
M
e
n
u