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WorksheetsEarth's Systems Test Review
Total questions: 73
Worksheet time: 2hrs 18mins
What causes wind?
differences in air pressure
differences in gravity
difference in oxygen
differences in the thermosphere
What causes differences in air pressure?
even heating of the Earth
Even cooling of the earth
uneven heating of the earth
global warming
In the Northern Hemisphere, winds traveling north appear to curve east because of the:
trade winds
convection currents
Coriolis effect
polar easterlies
Middle latitudes that border the equatorial region are characterized by
dry, descending air
hot, humid air
heavy rain
warm, low pressure
Unit to measure atmospheric pressure
Millibar
Cm
Meter
The hot regions in the world have (a) pressure.
The cold regions in the world have (a) pressure
Regions at the equator have (a) pressure.
What happens to temperature in the troposphere as you go higher up?
It stays the same
It descreases
It increases
It stays below breezing
What happens to temperature in the stratosphere as altitude increases?
It does not change
It gets colder
It gets warmer
It stays below freezing
What happens to temperature in the mesosphere as altitude increases?
It gets colder
It gets warmer
It does not change
It stays very hot
What happens to temperature in the thermosphere as you go higher up?
It does not change
It gets very cold
Its gets very hot
It stays below freezing
Which layer gets the coldest?
Troposphere
Thermosphere
Mesosphere
Stratosphere
Which layer gets the hottest?
Troposphere
Stratosphere
Mesosphere
Thermosphere
What special layer of gases is in the stratosphere that causes the temperatures to increase?
CO2
Oxygen
Ozone
Sulfur
Which layer of the atmosphere is the thickest (covers the largest part of your graph?)
Thermosphere
Mesosphere
Stratosphere
Troposphere
Which layer of the atmosphere is the smallest (covers the least amount of area on your graph)?
Troposphere
Stratosphere
Mesosphere
Thermosphere
Scientists have divided the atmosphere into layers based mainly on?
Temperature changes
Air pressure changes
Altitude changes
Composition of gases
What is the role of the sun in the water cycle?
provide heat energy for evaporation
provide heat energy for condensation
dry out the soil for runoff to occur
provide thermal energy for accumulation
What do we call water in its gas state?
rain
snow
ice
water vapor
The greatest amount of water found on earth is fresh water.
The uppermost layer over the earth’s surface is called :
Crust
Mantle
Core
The main mineral constituents of the continental mass are :
silicon and aluminium
silica and nickel
silica and alumina
silicon and magnesium
