Earth's Layers
Plate Tectonics
Labeling Waves
T vs. L
Review
100
This layer is composed of liquid iron and nickel.
What is outer core?
100
This is how far tectonic plates move in 10 years.
What is 20-100cm?
100
This is the highest point on a transverse wave.
What is crest?
100
This is the wave in which the particles move perpendicular to the direction the wave is traveling.
What is transverse?
100
This type of rock is made by heat and pressure.
What is metamorphic?
200
This layer contains 67% of Earth's mass.
What is the mantle?
200
These are formed at a convergent C-O plate boundary.
What is volcano and trench?
200
This is the lowest point on a transverse wave.
What is trough?
200
This is a wave in which the particles move parallel in the direction the wave is traveling.
What is longitudinal?
200
This type of rock is made by magma/lava cooling and hardening.
What is igneous?
300
This is the thinnest layer, which has a thickness of 7-70km.
What is the crust?
300
This is formed where two continental plate collide.
What is mountains?
300
This is the distance between two like points on waves that are next to each other.
What is wavelength?
300
This is an example of a transverse wave.
What is electromagnetic, light, heat, seismic "S", radio, x-rays?
300
This type of rock is made by sediment being compacted and cemented.
What is sedimentary?
400
This is the order of the Earth's physical layers from innermost to outermost.
What is core, mantle, and crust?
400
This is when two plates move apart.
What is divergent plate boundary?
400
This is measured from rest position to a crest or rest position to a trough.
What is amplitude?
400
This is an example of a longitudinal wave.
What is sound or seismic "P"?
400
This is the variable that you are testing.
What is IV?
500
This is the layer that the tectonic plates move on.
What is the asthenosphere?
500
This type of boundary forms new seafloor.
What is divergent O-O?
500
This is the number of waves that pass through a certain amount of time.
What is frequency?
500
This is what a wave is transmitted through.
What is medium?
500
This is the variable that you measure.
What is DV?
M
e
n
u