Worksheet – Chapter 3: Climates of India
Section A: Multiple Choice Questions (MCQ)
Climate is the average pattern of weather over:
a) One day
b) One week
c) A long period of time
d) One month
Which season brings heavy rainfall in India?
a) Winter
b) Spring
c) Monsoon
d) Autumn
Which climate is found in the Thar Desert?
a) Tropical Wet
b) Temperate
c) Arid
d) Alpine
Which factor affects climate based on distance from the Equator?
a) Winds
b) Latitude
c) Altitude
d) Topography
Which city experiences a tropical wet climate?
a) Jaipur
b) Leh
c) Panaji
d) Delhi
Which mountain range blocks cold winds from Central Asia?
a) Aravalli
b) Western Ghats
c) Himalayas
d) Vindhyas
Southwest Monsoon winds blow from:
a) Land to sea
b) Sea to land
c) North to South
d) East to West
Which disaster is caused by overflowing rivers?
a) Landslide
b) Cyclone
c) Flood
d) Forest Fire
The word "Monsoon" comes from which language?
a) Hindi
b) Arabic
c) Sanskrit
d) English
Which gas mainly increases the greenhouse effect?
a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen
Section B: Fill in the Blanks
- Weather is the __________ condition of the atmosphere.
- __________ is the average weather pattern over many years.
- The __________ climate is found in the upper Himalayas.
- Places near the sea have __________ temperatures.
- The Southwest Monsoon starts in __________.
- __________ means height above sea level.
- Cyclones form over warm __________ waters.
- Floods commonly occur during the __________ season.
- __________ are uncontrolled fires spreading through forests.
- Greenhouse gases trap __________ in the atmosphere.
Section C: Match the Following
Column A Column B
1. Latitude a. Height above sea level
2. Altitude b. Seasonal winds
3. Monsoon c. Distance from Equator
4. Cyclone d. Strong storm
5. Proximity to sea e. Moderate climate
Section D: True or False
- Weather and climate mean the same thing. (______)
- Hill stations are cooler because of altitude. (______)
- Coastal areas experience extreme temperatures. (______)
- Monsoon winds are important for farming. (______)
- The Western Ghats create rain shadow areas. (______)
- Cyclones have a calm center called the eye. (______)
- Floods can occur due to glacial bursts. (______)
- Forest fires always happen naturally. (______)
- Climate change is only caused by natural factors. (______)
- Planting trees can help reduce climate change. (______)
Section E: Very Short Answer Questions
- What is climate?
- Define season.
- What is altitude?
- What is a cyclone?
- What is a flood?
- Name two hill stations in India.
- What is a greenhouse effect?
- Name two causes of climate change.
Section F: Short Answer Questions
- Differentiate between weather and climate.
- Why do places near the sea have moderate temperatures?
- Explain how altitude affects climate.
- How do winds influence climate?
- Explain two impacts of climate change.
- State two causes of landslides.
Section G: Long Answer Questions
- Explain the major types of climates found in India.
- Describe the factors affecting climate in India.
- Explain the importance of monsoon in India.
- Write a note on climate change and its effects.
Section H: Case Study Questions
Case Study – 1: Mumbai and Nagpur
Mumbai and Nagpur are located at almost similar latitudes. However, Mumbai lies close to the Arabian Sea while Nagpur is located inland. During summer, Mumbai experiences temperatures around 32°C, while Nagpur can reach 44°C. In winter, Mumbai remains around 18°C while Nagpur can drop to 10°C. The sea helps Mumbai maintain a moderate climate throughout the year.
Questions:
- Which city is near the sea?
- Which city experiences extreme temperatures?
- Why does Mumbai have moderate temperatures?
- What is the summer temperature in Nagpur?
- Which climatic factor is shown in this example?
Case Study – 2: Cyclone Formation
Cyclones are powerful storms that develop over warm ocean waters. A low-pressure system forms over the sea, causing surrounding air to rush toward it. This air carries moisture and forms clouds and rainfall. As the system becomes stronger, winds rotate rapidly around the center. The center of the cyclone is called the eye and is relatively calm.
Questions:
- Where do cyclones form?
- What creates a cyclone?
- What is the center of a cyclone called?
- Name one effect of cyclones.
- Which department tracks cyclones in India?
Case Study – 3: Climate Change
Climate change refers to long-term changes in temperature and rainfall patterns. Human activities such as burning fossil fuels, deforestation, and pollution increase greenhouse gases in the atmosphere. These gases trap extra heat and lead to global warming. Climate change can increase floods, droughts, and heatwaves, affecting farming, health, and water supply.
Questions:
- What is climate change?
- Name two human causes of climate change.
- Which gases trap heat in the atmosphere?
- Name two effects of climate change.
- Suggest one way to reduce climate change.
- c) A long period of time
- c) Monsoon
- c) Arid
- b) Latitude
- c) Panaji
- c) Himalayas
- b) Sea to land
- c) Flood
- b) Arabic
- c) Carbon dioxide
- daily
- Climate
- Alpine
- moderate (milder)
- June
- Altitude
- ocean
- monsoon
- Forest fires
- heat
- Latitude → c. Distance from Equator
- Altitude → a. Height above sea level
- Monsoon → b. Seasonal winds
- Cyclone → d. Strong storm
- Proximity to sea → e. Moderate climate
- False
- True
- False
- True
- True
- True
- True
- False
- False
- True
- Climate is the average weather pattern of a region over a long period of time.
- A season is a period of the year with specific weather conditions that repeats annually.
- Altitude is the height of a place above sea level.
- A cyclone is a powerful storm with strong winds and heavy rainfall.
- A flood is the overflow of water into normally dry land areas.
- Shimla and Darjeeling (Any two: Ooty, Nainital, Shillong, Munnar)
- The greenhouse effect is the trapping of heat by gases in Earth's atmosphere.
- Burning fossil fuels and deforestation
- Mumbai
- Nagpur
- Because the sea moderates temperature
- 44°C
- Proximity to sea
- Over warm ocean waters
- Low-pressure system over the sea
- Eye
- Damage to houses/loss of lives/uprooting trees (any one)
- India Meteorological Department (IMD)
- Long-term changes in temperature and rainfall patterns
- Burning fossil fuels and deforestation
- Greenhouse gases (especially carbon dioxide)
- Floods and droughts (or heatwaves)
- Plant more trees / use renewable energy / reduce pollution
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