Show:
Layers of the earh part 1
Layers of the earth part 2
Layers of the earth part 3
Density
Earth quakes
100
Name the three main layers from the top to the bottom
What is crust, mantle, core
100
What is the thinnest layer of the earth
What is crust
100
Convection currents take place in what layer
What is athenosphere
100
What is the formula to find density
What is mass divided by volume
100
Seismic waves are the cause of what
What is earthquakes
200
What zone floats on top of the other zone
What is lithosphere
200
The core is the most what layer Hint starts with a d
What is dense
200
The mantle takes place of how much of the earths volume
What is 82 percent
200
How do you find the volume
What is mass divided by density
200
P waves move....
What is back and forth
300
Which some is a semi solid zone
What is ahrneospere
300
The inner core is blank and the outer core is blank
What is solid metal, liquid metal zone
300
How do you find the mass
What is volume times density
300
S waves move
What is up and down
400
Why does the 2 types of crust vary in thickness
Because of the mountains
400
What is the mantle made out of
What is iron and magnesium
400
Outer cord is controlled by...
What is temperature
400
If an objects density is 8.8 gram/cubic centimeter will it float or sink you can say why if you want
What is sink
400
Which is faster p or S waves
What is p waves
500
What are the two types of crust made up of
What is continental:granite Oceanic: basalt
500
What layer is made out of these two materials iron and nickel
What is core
500
The outer core is controlled by...
What is pressure
500
The amount of matter in an object typically measured in grams is the definition for what
What is density
500
What causes the most destruction
What is S waves because they cause the most destruction