quiz of Earthquakes

A.- when a plate cracks, the crack is called a

B.- The plates that make up the crust of the earth are known as plates.

C.- To find an earthquake, or connect the dots, you need seismic reading from at least places.

D.- Earthquakes occur when the big pieces of the earth's crust called move a bit.

E.- Most earthquakes start as stored up, or energy in the rock.

F.- The Richter Scale is used to the size and intensity of one earthquake to that of another./

G.- The is the name of the middle of the earthquake.

H.- A magnitude 2 earthquake has times as much power as a magnitude 1.

I.- When plates of the earth's crust lift or tilt,

J.- Scientists record the shaking of the earths using a .

K.- Whenever something gets hot, its molecules move and take up more space.

L.-

M.-

N.- The earths surface is .

O.- Every year there are earthquakes all around the world.