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WorksheetsM1 Homework Review
Total questions: 15
Worksheet time: 8mins
The atmosphere is surrounding our Earth because...
It is heavy
The gravity of the Earth is pulling it
The gravity of the Sun is pushing it to Earth
Is is made up of gases
Which layer of the atmosphere is nearest to Earth's surface and is about 10km in height?
Troposphere
Stratosphere
Mesosphere
Exosphere
Which of the following is true about the stratosphere?
It is the fourth layer of atmosphere from the Earth's surface
It contains most of the water vapor
It has a thin layer of air
Most planes fly in this layer
Which of the following is the correct order of the Earth's atmospheric layers from the bottom to top?
Thermosphere, mesosphere, stratosphere, troposphere, exosphere
Exosphere, thermosphere, mesosphere, stratosphere, troposphere
Stratosphere, troposphere, mesosphere, thermosphere, exosphere
Troposphere, stratosphere, mesosphere, thermosphere, exosphere
What is weather?
The present condition of the clouds
The present condition of the atmosphere
The present temperature and atmospheric pressure
The type of precipitation and wind speed
Which of the following is not a component of weather?
Air temperature
Gas
Humidity
Clouds
Why must the humidity, temperature and air pressure be measured?
To test the accuracy of the instruments
To learn how to use the instruments
To understand weather conditions
To prevent dangerous weather phenomenons
What is relative humidity?
The maximum amount of water that the air can hold compared to the amount of water vapor in the air
The amount of water vapor that will condense at the dew point
The maximum amount of water vapor in the air
The amount of water vapor in the air compared to the maximum amount of water vapor that the air can hold
Which of the following is not a common weather phenomenon in Thailand?
Tornado
Thunderstorm
Monsoon
Tropical cyclone
Lightning, thunder, heavy rain and strong wind occur together in...
Tornadoes
Thunderstorms
Tropical cyclones
Tsunamis
During severe weather, we should not...
Stay away from windows
Engage in any water activities
Seek shelter in a tall building
Avoid touching the electrical switches
In order to forecast the weather, the meteorologists use information from these sources, except...
Radar
Satellite
Computers
Weather god
Making a long-range, accurate weather forecast is not easy. Why?
Weather instruments are not accurate
Atmospheric conditions are constantly changing
Weather instruments are not precise
There are not enough weather stations
The tropical cyclones form when
1. The sea temperature is above 26 degrees Celsius
2. The humidity is high
3. The air pressure is very high
1 only
1 and 2 only
2 and 3 only
1, 2 and 3
Which is not the effect of a tropical cyclone?
Some plants are uprooted by strong wind
Floods can wash away weak buildings
Landslides may occur
Rivers will dry up
