where earthquakes happen why earthquakes happen? Studding earthquakes Effects of earthquakes Earthquakes and society
100
What are tectonic plates ?
Most earthquakes happen near here.
100
what is the movement of tectonic plates?
The things that causes earthquakes.
100
What are the seismometer and seismograph?
Scientists use this instruments for sensing earthquakes .
100
What is easily damage by earthquakes?
Buildings that are made bricks and concrete.
100
What is an earthquakes hazard?
A measurement of how likely and area is to have damaging earthquakes.
200
What are divergent bounders?
Two tectonics plates pull away from one other.
200
What are body waves?
Seismic waves that travel threw earths interior.
200
Where does earthquakes actually begins?
Location starts on earthquakes epicenter and focus.
200
What is not easily damaged by earthquakes?
Buildings made of wood and steal.
200
what are seosmic gaps?
an area along a fault where relatively few earthquakes have an occorred recently but were strong earthquakes have in the passed.
300
What is a mid-ocean ridge?
A good example of a divergent boundary
300
what are p waves and s waves?
An abbreviation for pressure waves and shear waves.
300
What is the earthquake magnitude?
A measure of the strength of an earthquake.
300
What effects earthquakes in a area?
The type of constrution in a region.
300
What is a tsunami?
A giant ocean wave that forms after a volcanic eruption submarine earthquake or land slide.
400
What are convergent boundaries?
What are two tectonic plates collide with one another.
400
what is elastic rebound?
This happens in stress on rock along a fault cause the rock to break.
400
What is intensity?
In earth science,the amount of damage caused by an earthquake.
400
what three factors determine the effects of an earthquakes?
Distance from the epicenter local geology on what kind of constrution.
400
What are base isoloators.
Act as shock absorbers during an earthquake.
500
What are faults zones?
A place along plate boundaries where large numbers are interconnected faults are located.
500
What are earthquakes?
The physical results of the movement of energy through earth as seismic waves.
500
What is an epicenter?
The point on earths surface directly above an earthquakes starting point or focus.
500
What is most likely to be left undamaged?
shorter buildings that re firmly lowered.
500
what are Flexible pipes?
Help prevent water lines and gas line from breaking.






earthquakes PARIS

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline