You would know that you were in the troposphere if (4 points)
it were raining on you
you were floating in space
you were flying in a high altitude jet
you were in the ozone layer
2.
If the atmosphere did not contain an ozone layer, which of the following could happen? (4 points)
The Earth would become very cold.
The Earth would not have weather.
The Earth would not be protected from the sun's harmful rays.
The Earth would not be protected from meteorites.
3.
Which of the following is not something that the atmosphere does for us? (4 points)
The atmosphere gives us air to breathe.
The atmosphere provides us protection.
The atmosphere gives us gravity.
The atmosphere provides us with weather.
4.
Which of the following would be considered extreme weather? (4 points)
Tornado
High winds
Thunderstorm
Snow
5.
Which of the following is located in the stratosphere? (4 points)
Weather
The ozone layer
UV rays
Birds
6.
Which of the following statements is considered weather? (4 points)
It is very hot in the desert.
It snows a lot in Antarctica.
The sun is always shining in Arizona.
There is a tornado in Oklahoma right now.
7.
Which of the following statements describes weather? (4 points)
Weather is the current conditions in the troposphere.
Weather is the average temperature of an area.
Weather is how many sunny days a place has in one year.
Weather is how much snow or rain a place gets in a year.
8.
Why is it important to predict the path of extreme weather? (4 points)
So scientists can get close and study the weather
To save people's lives
So people can plan what kind of clothes to wear for the day
To let people know to take an umbrella or not
9.
Which of the following statements correctly explains the relationship between humidity and temperature? (4 points)
The higher the temperature, the lower the humidity.
The higher the temperature, the higher the humidity.
The lower the temperature, the higher the humidity.
Temperature does not affect humidity.
10.
Rain occurs when humidity is ___________? (4 points)
low
high
humidity and rain are not related.
rain can occur when humidity is high or low.
11.
Dew forms when which of the following happens? (4 points)
The temperature increases
The temperature remains steady
The temperature drops
Dew is not related to temperature
12.
A town near the ocean would most likely have ________ humidity than a town near the mountains. (4 points)
lower
higher
the same amount of
a different kind of
13.
Which of the following best describes how the jet stream is formed? (4 points)
The jet stream is formed by storms that are high up in the atmosphere.
The jet stream is formed between two air masses that have different temperatures.
The jet stream is formed by strong winds that are near the surface of the Earth.
The jet stream is formed by radiation and heat from the sun.
14.
Ocean currents move warm and cold water around the Earth, affecting Earth's __________. (4 points)
climate
weather
temperature
all of the above
15.
Ocean currents are caused by which of the following? (4 points)
Wind
The moon
The sun
Rivers running into the ocean
16.
Which of the following statements describe how the jet stream influences weather? (4 points)
It moves cold air around.
It is the place where storms are formed.
It causes warm air from the land to come over the ocean.
It moves plant life from one place to another.
17.
Which of the following most commonly influences weather? (4 points)
Wind and rain
Jet stream and ocean currents
Clouds and sunshine
Snow and rain
18.
What will the weather most likely be like the day before a cold front arrives? (4 points)
The temperature will be warm, and there will be short rain showers.
The temperature will drop to cold, and there will be heavy rain.
The temperature will be cold with clear skies.
The temperature will be very hot with no chance of rain.
19.
What will the weather most likely be like the day before a warm front arrives? (4 points)
The temperature will be cool or cold with light rain.
The temperature will increase, and there will be light rain.
The temperature will be warm, and there will be rain.
The temperature will be very hot with heavy rain.
20.
Which of the following clouds contain thunderstorms? (4 points)
Cirrus clouds
Cumulus clouds
Stratus clouds
Every type of cloud
21.
Cirrus clouds __________. (4 points)
are responsible for thunderstorms
make wind
are the largest type of clouds
do not affect the weather
22.
Clouds are made of (4 points)
smoke
tiny droplets of water
a mixture of gases
small particles of soil
23.
Why is the water cycle important to the Earth? (4 points)
It helps remove the salt from the oceans.
It produces extra snow in the mountains so we don't run out of water.
It moves water around the Earth.
It keeps water in the same place.
24.
Which of the following is part of the water cycle? (4 points)
Transportation
Dispensation
Condensation
Accumulation
25.
The water cycle stores water (4 points)
only in lakes and rivers
only in clouds
only in living things
everywhere
1. You would know that you were in the troposphere if it were raining on you or if you were flying in a high altitude jet.
2. If the atmosphere did not contain an ozone layer, the Earth would not be protected from the sun's harmful rays.
3. The atmosphere does not provide us with gravity.
4. Tornado, high winds, and thunderstorm would be considered extreme weather.
5. The ozone layer is located in the stratosphere.
6. It is very hot in the desert and it snows a lot in Antarctica are considered weather statements.
7. Weather is the current conditions in the troposphere.
8. It is important to predict the path of extreme weather to save people's lives.
9. The higher the temperature, the higher the humidity.
10. Rain occurs when humidity is high.
11. Dew forms when the temperature drops.
12. A town near the ocean would most likely have higher humidity than a town near the mountains.
13. The jet stream is formed by strong winds that are near the surface of the Earth.
14. Ocean currents move warm and cold water around the Earth, affecting Earth's temperature and climate.
15. Ocean currents are caused by wind and the sun.
16. The jet stream influences weather by moving cold air around and being the place where storms are formed.
17. Wind and rain most commonly influence weather.
18. The weather will most likely be warm with short rain showers the day before a cold front arrives.
19. The weather will most likely be cool or cold with light rain the day before a warm front arrives.
20. Cumulus clouds contain thunderstorms.
21. Cirrus clouds do not affect the weather.
22. Clouds are made of tiny droplets of water.
23. The water cycle is important to the Earth because it moves water around the Earth.
24. Condensation is part of the water cycle.
25. The water cycle stores water everywhere.
1. You would know that you were in the troposphere if you were flying in a high altitude jet. The troposphere is the lowest layer of the Earth's atmosphere and extends from the surface up to about 8-15 kilometers. It is where weather events occur, such as rain, and where most of the Earth's air mass is located.
2. If the atmosphere did not contain an ozone layer, the Earth would not be protected from the sun's harmful rays. The ozone layer, located in the stratosphere, absorbs and filters a significant amount of the sun's ultraviolet (UV) radiation. Without this protection, increased exposure to UV rays can lead to various health issues and damage to the environment.
3. The atmosphere does not provide us with gravity. Gravity is a fundamental force of nature that exists independently of the atmosphere. However, the atmosphere does give us air to breathe, provides us protection from harmful radiation, and influences weather patterns.
4. Tornado would be considered extreme weather. Extreme weather refers to severe and unusual weather conditions that pose a significant threat to life and property. Tornadoes are violent and highly destructive rotating columns of air that are commonly associated with severe thunderstorms.
5. The ozone layer is located in the stratosphere. The stratosphere is the layer of the atmosphere located above the troposphere, extending from about 10-50 kilometers above the Earth's surface. It is home to the ozone layer, which plays a crucial role in absorbing UV radiation from the sun.
6. It snows a lot in Antarctica would be considered weather. Weather refers to the current atmospheric conditions, including temperature, precipitation, humidity, wind, and cloud cover. In this statement, the occurrence of heavy snowfall in Antarctica describes the weather conditions in that region.
7. Weather is the current conditions in the troposphere. Weather refers to the short-term atmospheric conditions that occur in the lower layer of the atmosphere, known as the troposphere. It includes factors such as temperature, humidity, precipitation, wind, and cloud cover.
8. It is important to predict the path of extreme weather to save people's lives. Predicting the path of extreme weather events, such as hurricanes, tornadoes, or severe storms, allows for timely warnings and emergency preparedness. This information can help people evacuate or take necessary precautions to minimize the loss of life and property.
9. The higher the temperature, the higher the humidity. There is a positive correlation between temperature and humidity. Warmer air has the ability to hold more moisture, leading to higher humidity levels. Conversely, as temperatures drop, the air's capacity to hold moisture decreases, resulting in lower humidity.
10. Rain occurs when humidity is high. Rain is the result of condensed moisture in the atmosphere falling to the ground. It occurs when the humidity, or the amount of water vapor present in the air, is high enough that the condensed moisture forms and precipitates as rain.
11. Dew forms when the temperature drops. Dew forms during the nighttime or early morning hours when the temperature of surfaces, such as grass or objects, drops below the dew point temperature. When warm, moist air comes into contact with the cooler surface, the water vapor condenses and forms dew droplets.
12. A town near the ocean would most likely have higher humidity than a town near the mountains. The proximity to large bodies of water, such as oceans, increases the humidity levels in the surrounding areas. The ocean's evaporation and moisture contribute to the higher humidity near coastal regions compared to places located further inland, like mountains.
13. The jet stream is formed by strong winds that are near the surface of the Earth. The jet stream is a narrow, meandering air current that flows from west to east in the upper troposphere and lower stratosphere. It is formed by the strong temperature contrasts between different air masses and the Earth's rotation.
14. Ocean currents move warm and cold water around the Earth, affecting Earth's climate, weather, and temperature. The movement of ocean currents redistributes heat globally, influencing large-scale climate patterns such as El Niño and La Niña. They also impact local weather conditions, influence marine ecosystems, and play a role in determining regional temperature variations.
15. Ocean currents are caused by wind. The surface ocean currents are primarily driven by wind patterns across the Earth's surface. The wind's frictional drag interacts with the ocean's surface, causing water to move and generate currents. Other factors, such as temperature and salinity differences, can also affect ocean currents.
16. The jet stream influences weather by moving cold air around. The jet stream acts as a boundary between warm and cold air masses, guiding and directing their movement. It can transport cold air from the polar regions toward lower latitudes, leading to changes in temperature and weather patterns.
17. Jet stream and ocean currents most commonly influence weather. The jet stream is a major atmospheric feature that influences the movement of air masses and weather systems. Similarly, ocean currents play a vital role in redistributing heat and moisture, thereby affecting weather patterns and climate.
18. The weather will most likely be warm, and there will be short rain showers the day before a cold front arrives. A cold front marks the leading edge of colder air moving into an area, displacing warmer air. As the warm air is pushed upwards, it can create unstable weather conditions, including short rain showers.
19. The weather will most likely be cool or cold with light rain the day before a warm front arrives. A warm front is the leading edge of warm air moving into an area and replacing cooler air. The warm air glides up over the cooler air mass, often leading to light rain or drizzle ahead of the front.
20. Cumulus clouds contain thunderstorms. Cumulus clouds are large, puffy, and have a vertical development. They are associated with convective processes and can develop into thunderstorms under the right atmospheric conditions.
21. Cirrus clouds are responsible for thunderstorms. This statement is incorrect. Cirrus clouds are high-altitude clouds made up of ice crystals and are generally associated with fair weather. Thunderstorms are usually associated with cumulonimbus clouds.
22. Clouds are made of tiny droplets of water. Clouds are composed of tiny water droplets or ice crystals suspended in the air. These droplets or crystals form when warm, moist air rises and cools, causing water vapor to condense into visible water droplets or ice crystals.
23. The water cycle is important to the Earth because it moves water around the Earth. The water cycle, also known as the hydrologic cycle, is the continuous movement of water between the atmosphere, oceans, land, and living organisms. It plays a crucial role in distributing water resources, regulating temperature, and supporting life across the planet.
24. Condensation is part of the water cycle. The water cycle involves various processes, including condensation, where water vapor in the air cools and transforms back into liquid form, forming clouds and other forms of atmospheric moisture.
25. The water cycle stores water everywhere. The water cycle involves the continuous movement and storage of water in various forms such as oceans, lakes, rivers, ice caps, clouds, living organisms, and underground aquifers. Water is found in different reservoirs throughout the water cycle.