YOU WERE LOOKING FOR: Weather And Climate Test Answers
Who invented the mercury thermometer? Okta is a unit of measurement of what? What common term refers to the amount of water vapour that is held in the air? Treasure Island author Robert Louis Stevenson's father was responsible for what significant...
What is O3 O followed by the number 3, usually shown in sub-script? What wind speed limit applies for setting athletics sprinting and jumping records? What were all girls from to , and thereafter alternating boys and girls? What is the circulating...
What cloud term means 'sheet' or 'sheetlike' or 'layer'? Aside from a back and a front how many sides or points does every snowflake have? The 'Inter-tropical Convergence Zone', where the trade winds meet near the equator to produce a band of relatively very still air, which can strand sailing ships, is known more prosaically as what? In the Northern hemisphere an area of low pressure produces what wind direction? What is the most common gas in the earth's atmosphere? What type of cloud is normally associated with thunderstorms? The heaviest recorded hailstones weighed approximately 25gms, gms, gms or 1kg? What number does 'storm' equate to on the Beaufort Scale of wind force? What is minus 40 degrees Farenheit expressed as degrees Centigrade? Tornado Aside of the amusing reference popularized by Frank Zappa, what is the usual cause of a large-scale 'yellow snow' weather effect seen in certain parts of the world?
Pollen What is the line on a weather chart which joins points of equal pressure? Isobar What colour of a single rainbow is on the inside of the rainbow's arc, given the generally defined seven-colour rainbow? Violet Who invented the mercury thermometer? Daniel Gabriel Farenheit Okta is a unit of measurement of what? Cloud cover.
Do you know the difference between weather and climate? Header image: Image by Tumisu from Pixabay Have you heard people talking about global warming in the news, and then looked outside and saw a snowstorm? If things are supposed to be warming, why is it so cold? The answer is the difference between weather and climate. What is weather? Weather: what's happening to the atmosphere over a short period of time. Running from the rain in New York City. Is it sunny? Is it about to rain or snow? These conditions are considered weather — something that is happening minute-to-minute, or day-to-day. Scientists who study weather patterns are called meteorologists. What is climate? Climate: what's happening to the atmosphere in a specific place over a long period of time 30 years or more. A dry part of a river in France due to drought. Scientists who study climate are called climatologists.
Studying climate is an important job because it helps to figure out why weather patterns are changing, and how we may be able to stop or slow down activities that are causing global warming.
Temperature Cloudiness These factors can cause different properties in sections of the atmosphere or air masses. We have learnt about how the atmosphere is divided into numerous layers that encircles the Earth. Wind Winds affect to a very great extent the amount of rainfall in an area. Any given location receives rainfall with respect to the amount of moisture they are carrying. The winds can move air above the ocean onto a continent bringing moisture to it, or winds may move air masses from continent to the ocean, moving drier air from the continent. Humidity The weather of a place largely is determined by humidity. Humidity is a measure of the water content present in the air.
The amount of moisture in the air is again very much depended on various conditions. In the winter, air is generally cooler and drier, whereas in the summer when air is warmer, it can hold more moisture. The amount of moisture air contains is visible when condensation happens as fog. Humidity is measured using a hygrometer and is measured as a percentage. Pressure Air pressure is determined by the amount of air that is pushing down on you from the atmosphere. Air pressure is the total pressure exerted by the air in a certain mass of air. When we go up a building in an elevator or uphill climb on a mountain we feel the change in the air pressure affecting our body especially our ears.
The higher you are, the less air is pushing on you, so there is less pressure. Air pressure is also called barometric pressure because it is measured using a barometer and commonly measured in inches of mercury. Air mass differ in amounts of pressure on us just like altitude. When the air is under high pressure, it is light, clear and warm. But has a tendency to absorb more moisture, while low-pressure systems are cooler and heavier and mostly ends up producing storms.
To determine the weather air is considered. Temperature is measured in degrees Fahrenheit or Celsius with the help of a thermometer. Temperature of the air rises when the molecules in the air move faster. This happens because of heat. Hence amount of heat in the air determines the speed of the molecules in the air. The heat we get is from the sun and changes in different atmospheric layers. All layers of the atmosphere are different in temperature. The air gets cooler and cooler with the rise in altitude.
The most important factor that is essential to determine weather is temperature. And sometimes huge dark clouds make a hot day even hotter. Clouds have a good amount of dependency on the weather conditions of an area. Solar heat reflected by clouds We do feel sometimes that clouds play essential role in cooling a particular area but they also trap a lot of heat within. This means that more cloud covers creates a substantial cooling effect: more radiation reflected means less heat present in the atmosphere.
But when we find that a certain area experiences longer duration of cloud coverage and also the type of cloud which is present in the sky. It obviously takes longer for the earth to heat up. Consistent cloud cover in a given area keeps the ground quite warm. Some days when there is low visibility of dense clouds, most of the heat that is reflected off the Earth comes back from the bottom of the clouds. The Earth reflects and radiates that heat back up in the atmosphere. Whenever there is a thick cloud cover, some heat is absorbed by the cloud layer and keeps the Earth warm and insulated. The absorption is due to the greenhouse effect, the Earth getting warmed up and the heat trapped in the atmosphere. Carbon dioxide and water vapor contribute greatly to Green house Effect.
You may schedule online tutoring lessons at your personal scheduled times, all with a Money-Back Guarantee. The first one-on-one online tutoring lesson is always FREE, no purchase obligation, no credit card required. No credit card required, no obligation to purchase. Check Point I. Fill in the blanks: ………….. Humidity is measured using a ………………. Answer the following: What are the factors that determine the weather of an area?
Questions Which one of these revolving weather systems is the smallest - hurricane, typhoon, tropical cyclone, tornado? Aside of the amusing reference popularized by Frank Zappa, what is the usual cause of a large-scale 'yellow snow' weather effect seen in certain parts of the world? What is the line on a weather chart which joins points of equal pressure? What colour of a single rainbow is on the inside of the rainbow's arc, given the generally defined seven-colour rainbow?
Who invented the mercury thermometer? Okta is a unit of measurement of what? What common term refers to the amount of water vapour that is held in the air? Treasure Island author Robert Louis Stevenson's father was responsible for what significant weather-related invention? What shipping forecast area lies immediately South of Forties off the British Isles? What common term refers to the movement of air from a high pressure to a low pressure zone? What is O3 O followed by the number 3, usually shown in sub-script? What wind speed limit applies for setting athletics sprinting and jumping records?
What were all girls from to , and thereafter alternating boys and girls? What is the circulating Atlantic ocean current which warms Western Europe? What's the more exotic name of the 'Northern Lights' visible under certain conditions in the Northern Hemisphere night sky? What is a haboob? What is the childlike name given to the significant weather activity linked to sea temperature rise in the Pacific Ocean? What are the narrow bands of strong winds called which move around the world between about six and twelve miles high? What is the unit of measurement of wind speed? What is the 'ology' term for the study or science of the weather that's short-term weather systems and effects, not long-term climatology? What was the name of the hurricane storm which caused massive damage to the Bahamas, Florida and Louisiana?
Towards which direction North, East, South or West is a rainbow normally seen in the afternoon? What cloud term means 'sheet' or 'sheetlike' or 'layer'? Aside from a back and a front how many sides or points does every snowflake have? The 'Inter-tropical Convergence Zone', where the trade winds meet near the equator to produce a band of relatively very still air, which can strand sailing ships, is known more prosaically as what? In the Northern hemisphere an area of low pressure produces what wind direction? What is the most common gas in the earth's atmosphere? What type of cloud is normally associated with thunderstorms? The heaviest recorded hailstones weighed approximately 25gms, gms, gms or 1kg?
What number does 'storm' equate to on the Beaufort Scale of wind force? What is minus 40 degrees Farenheit expressed as degrees Centigrade? Tornado Aside of the amusing reference popularized by Frank Zappa, what is the usual cause of a large-scale 'yellow snow' weather effect seen in certain parts of the world? Pollen What is the line on a weather chart which joins points of equal pressure? Isobar What colour of a single rainbow is on the inside of the rainbow's arc, given the generally defined seven-colour rainbow? Violet Who invented the mercury thermometer? Daniel Gabriel Farenheit Okta is a unit of measurement of what? Cloud cover.
Weather Quiz Take our fun weather quiz and see how much you know about climate and weather conditions. The weather can play a big role in our everyday lives with rain, snow, wind, temperature and sunshine all affecting our daily activities. The weather can also come in extremes with storms, tornadoes and hurricanes common in various parts of the world. Test you knowledge with our range of weather questions and answers and learn more about this interesting science topic. A thermometer is a device used to measure what? Stratus, cirrus, cumulus and nimbus are types of what? What country experiences the most tornadoes?
True or false? A rainbow is a spectrum of light that appears when the Sun shines onto water droplets in the air. Breeze and gale are common terms used to describe the speed of what? The highest recorded temperature on Earth of What is the name of a scientist who studies weather? What is the driest desert on Earth, the Sahara, the Kalahari or the Atacama? The lowest recorded temperature on Earth of Balls or irregular lumps of ice that fall from clouds often during thunderstorms are known as what? True of false? The most rain fall ever recorded in one year Cherrapunji, India is more than 30 meters. What is the name of a weather instrument used to measure atmospheric pressure? An anemometer is used to measure what? At what temperature is Centigrade equal to Fahrenheit? You see lightning and hear thunder.
Answer: This is a warm front. A warm southerly air mass is advancing into a colder northerly air mass. What type of front is at B? Answer: This is an occluded front. Can you see the cold front that is catching up with the slower warm front as they approach Iceland? When the cold front reaches the warm front, an occlusion forms. What type of front is at C? Answer: This is a cold front.
A cold northerly air mass is pushing south-east over Europe. At point D, from which direction would you expect the winds to be blowing? Are the winds forecast to be strong or light? Answer: The isobars are around an area of low pressure. This looks like a depression, with the winds moving anti-clockwise round the low from the north.
The isobars are close together, indicating a windy day in Sweden. At point E, do you expect the weather is settled or unsettled? Answer: The pressure is high and the winds are light isobars are far apart. This suggests settled weather for much of Italy. Remember, the chart is for mid-January, so temperatures won't be very high. It is hard to tell from the map if it is sunny or not. Point F is over the UK. What sort of weather conditions does the map suggest the UK will experience? Answer: The UK is under an area of high pressure. This suggests a fine, settled winter day with only light winds and the possibility of plenty of sunshine. How well did you do?
Click to see the correct answer Answer: A. An avalanche Which of the following is not a cause of the seasons on Earth? The revolution of the earth around the sun C. The rotation of the earth around its axis Click to see the correct answer Answer: C. The rotation of the earth around its axis What causes monsoon?
The movement of clouds B. Reversal of winds in each season C. Effect of temperatures on the oceans Click to see the correct answer Answer: B. Reversal of winds in each season La Nina and El Nino are complex weather patterns caused by variations in temperature of what?
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