Meteorology is the scientific discipline that studies weather patterns and atmospheric conditions. It focuses on understanding how weather changes over time by measuring elements like temperature, humidity, wind speed and air pressure. Meteorologists collect and analyze data using special instrumentRead more
Meteorology is the scientific discipline that studies weather patterns and atmospheric conditions. It focuses on understanding how weather changes over time by measuring elements like temperature, humidity, wind speed and air pressure. Meteorologists collect and analyze data using special instruments to forecast weather. These forecasts help people prepare for daily activities or extreme events like storms and droughts. Meteorology is essential for agriculture, aviation, disaster management and other sectors that rely on weather predictions.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
Elders use signs in nature to forecast weather. Common observations include ants carrying eggs before rain, frogs croaking loudly, birds flying low or the sky turning red at sunset. These signs, passed down for generations, help communities prepare for rain or storms. Local sayings, like “Kaale badaRead more
Elders use signs in nature to forecast weather. Common observations include ants carrying eggs before rain, frogs croaking loudly, birds flying low or the sky turning red at sunset. These signs, passed down for generations, help communities prepare for rain or storms. Local sayings, like “Kaale badal aaye, to baarish pakki hai” (If black clouds gather, rain is sure), are part of this wisdom. Such folk knowledge is still used in rural areas without access to forecasts.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
Rain is indirectly caused by the sun. The sun’s heat warms water bodies like oceans, rivers and lakes, turning water into vapour through evaporation. This vapour rises into the cooler parts of the atmosphere, condenses into clouds and later falls as rain. Thus, without sunlight, the evaporation-condRead more
Rain is indirectly caused by the sun. The sun’s heat warms water bodies like oceans, rivers and lakes, turning water into vapour through evaporation. This vapour rises into the cooler parts of the atmosphere, condenses into clouds and later falls as rain. Thus, without sunlight, the evaporation-condensation-rainfall cycle wouldn’t occur. This is why ancient texts rightly say “From the sun arises rain.” The sun powers the water cycle, which brings essential rainfall to Earth.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
In the temperature chart for Madhya Pradesh, the maximum temperature was 32°C on 3rd March and the minimum was 14°C on 5th March. The temperature range is calculated by subtracting the minimum from the maximum: 32°C - 14°C = 18°C. This means the region experienced a temperature variation of 18°C durRead more
In the temperature chart for Madhya Pradesh, the maximum temperature was 32°C on 3rd March and the minimum was 14°C on 5th March. The temperature range is calculated by subtracting the minimum from the maximum: 32°C – 14°C = 18°C. This means the region experienced a temperature variation of 18°C during the week. This kind of information helps in understanding climate fluctuations and planning daily activities, agriculture or health precautions based on weather conditions.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
Amir, living in the colder region of Kashmir, might find Krishnan’s statement amusing or surprising. To him, 20°C might feel warm or mild, whereas for Krishnan, from warmer Chennai, it feels chilly. This difference shows how people perceive temperature based on what they are accustomed to. Amir mighRead more
Amir, living in the colder region of Kashmir, might find Krishnan’s statement amusing or surprising. To him, 20°C might feel warm or mild, whereas for Krishnan, from warmer Chennai, it feels chilly. This difference shows how people perceive temperature based on what they are accustomed to. Amir might respond by saying, “That’s our summer weather!” or share that in Kashmir, temperatures can fall below 0°C, making 20°C feel like a pleasant day.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
What do you mean by Meteorology?
Meteorology is the scientific discipline that studies weather patterns and atmospheric conditions. It focuses on understanding how weather changes over time by measuring elements like temperature, humidity, wind speed and air pressure. Meteorologists collect and analyze data using special instrumentRead more
Meteorology is the scientific discipline that studies weather patterns and atmospheric conditions. It focuses on understanding how weather changes over time by measuring elements like temperature, humidity, wind speed and air pressure. Meteorologists collect and analyze data using special instruments to forecast weather. These forecasts help people prepare for daily activities or extreme events like storms and droughts. Meteorology is essential for agriculture, aviation, disaster management and other sectors that rely on weather predictions.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessTalk to elders in your neighbourhood and ask them how they predict the weather. What signs do they observe? Document any sayings in your regional language that refer to weather prediction.
Elders use signs in nature to forecast weather. Common observations include ants carrying eggs before rain, frogs croaking loudly, birds flying low or the sky turning red at sunset. These signs, passed down for generations, help communities prepare for rain or storms. Local sayings, like “Kaale badaRead more
Elders use signs in nature to forecast weather. Common observations include ants carrying eggs before rain, frogs croaking loudly, birds flying low or the sky turning red at sunset. These signs, passed down for generations, help communities prepare for rain or storms. Local sayings, like “Kaale badal aaye, to baarish pakki hai” (If black clouds gather, rain is sure), are part of this wisdom. Such folk knowledge is still used in rural areas without access to forecasts.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessCan you think of a reason why rain arises from the sun?
Rain is indirectly caused by the sun. The sun’s heat warms water bodies like oceans, rivers and lakes, turning water into vapour through evaporation. This vapour rises into the cooler parts of the atmosphere, condenses into clouds and later falls as rain. Thus, without sunlight, the evaporation-condRead more
Rain is indirectly caused by the sun. The sun’s heat warms water bodies like oceans, rivers and lakes, turning water into vapour through evaporation. This vapour rises into the cooler parts of the atmosphere, condenses into clouds and later falls as rain. Thus, without sunlight, the evaporation-condensation-rainfall cycle wouldn’t occur. This is why ancient texts rightly say “From the sun arises rain.” The sun powers the water cycle, which brings essential rainfall to Earth.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessHere’s a chart of the temperatures of a city in Madhya Pradesh. What is the maximum temperature recorded in the week shown here? What is the minimum? Calculate the range.
In the temperature chart for Madhya Pradesh, the maximum temperature was 32°C on 3rd March and the minimum was 14°C on 5th March. The temperature range is calculated by subtracting the minimum from the maximum: 32°C - 14°C = 18°C. This means the region experienced a temperature variation of 18°C durRead more
In the temperature chart for Madhya Pradesh, the maximum temperature was 32°C on 3rd March and the minimum was 14°C on 5th March. The temperature range is calculated by subtracting the minimum from the maximum: 32°C – 14°C = 18°C. This means the region experienced a temperature variation of 18°C during the week. This kind of information helps in understanding climate fluctuations and planning daily activities, agriculture or health precautions based on weather conditions.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessRemember the conversation between Krishnan and Amir? If Krishnan said it was 20°C in Chennai and he was feeling a little cold, he and Amir would have a measure they could understand. What do you think Amir’s reaction to Krishnan’s statement might be?
Amir, living in the colder region of Kashmir, might find Krishnan’s statement amusing or surprising. To him, 20°C might feel warm or mild, whereas for Krishnan, from warmer Chennai, it feels chilly. This difference shows how people perceive temperature based on what they are accustomed to. Amir mighRead more
Amir, living in the colder region of Kashmir, might find Krishnan’s statement amusing or surprising. To him, 20°C might feel warm or mild, whereas for Krishnan, from warmer Chennai, it feels chilly. This difference shows how people perceive temperature based on what they are accustomed to. Amir might respond by saying, “That’s our summer weather!” or share that in Kashmir, temperatures can fall below 0°C, making 20°C feel like a pleasant day.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See less