a earthquake can really start anywhere but it is usually started at the earths core (middle). Other names are the epicenter which is were the earthquakes starts at the earths surface. The focus is where it begins inside the earth.....
The term for the height above sea level on a point on Earth's surface is elevation. It is commonly measured in meters or feet.
Height above earths surface is called elevation
elevation
As the distance from Earth's surface increases, the air pressure decreases. This is because there is less air above pushing down on the air below. The decrease in air pressure is why it becomes harder to breathe at higher altitudes.
The Earth's surface layer is called the crust.
Infinity
i hate this home work
A map scale.
commonly 'sunlight', but more specifically UltraViolet radiation
Gravitational potential energy.
on the surfaceNote:Since the earth's composition is not homogeneous, the gravitational acceleration onthe surface is probably less than what it is some small distance below the surface,but it's certainly greater than at the center.
Gravity.
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70% or 80% of water covers the earths surface
No the crust covers earths surface
to draw the earths surface.
The ratio of the distance on the map to the actual distance on the Earth's surface is called the scale of the map. It indicates how much smaller the features on the map are compared to their actual size on the ground.