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Natural Calamities - 1 Class 6 Worksheet Science

Q1: Multiple Choice Questions (MCQs).

(i) Which of the following is a natural calamity?
(a) Earthquake
(b) Car accident
(c) Building collapse
(d) Forest fire
Natural Calamities - 1 Class 6 Worksheet Science

(ii) What is the main cause of floods?
(a) Heavy rainfall
(b) Earthquake
(c) Volcanic eruption
(d) Landslide

(iii) Which of the following natural calamities is caused due to the movement of Earth's tectonic plates?
(a) Cyclone
(b) Flood
(c) Earthquake
(d) Drought

(iv) What is a drought?
(a) A long period of abnormally low rainfall
(b) A long period of abnormally high rainfall
(c) A sudden shaking of the Earth's surface
(d) A severe storm with high-speed winds
Natural Calamities - 1 Class 6 Worksheet Science

(v) What can be a long-term effect of a natural calamity?
(a) Loss of life
(b) Damage to property
(c) Displacement of people
(d) All of the above

Q2: Fill in the blanks.

(i) A __________ is a sudden shaking of the Earth's surface.

(ii) A __________ is a huge wave caused by an earthquake or volcanic eruption under the sea.

(iii) A __________ is a violent storm with very strong winds, forming in the ocean.
Natural Calamities - 1 Class 6 Worksheet Science

(iv) A __________ is a long period of time with little or no rain, causing water shortage.

(v) A __________ is a sudden flow of water with great force, causing destruction.

Q3: True or False.

(i) Earthquakes occur when two tectonic plates move away from each other.

(ii) Volcanic eruptions can cause tsunamis.

(iii) Hurricanes form over land.

(iv) Droughts can lead to crop failure and water shortage.

(v) Floods can be beneficial as they provide fertile soil for agriculture.

Q4: Match the column.

Natural Calamities - 1 Class 6 Worksheet Science

Q5: Short Answer Questions.

(i) What is a natural calamity? Give two examples.

(ii) How do earthquakes occur?
Natural Calamities - 1 Class 6 Worksheet Science

(iii) What are the effects of floods on human life and property?

(iv) How can we prepare ourselves to face natural calamities?

(v) What are the causes of landslides?
Natural Calamities - 1 Class 6 Worksheet Science


You can find Worksheets Solutions here: Worksheet Solutions: Natural Calamities - 1 

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FAQs on Natural Calamities - 1 Class 6 Worksheet Science

1. What are natural calamities?
Ans. Natural calamities refer to sudden and extreme events that occur in nature, causing widespread destruction and loss of life. These events are often beyond human control and include phenomena such as earthquakes, hurricanes, floods, and wildfires.
2. How do natural calamities occur?
Ans. Natural calamities occur due to various natural processes and forces. For example, earthquakes are caused by the sudden release of energy in the Earth's crust, while hurricanes form over warm ocean waters. Floods can occur due to heavy rainfall or the overflow of rivers, and wildfires are often sparked by lightning strikes or human activities.
3. What are the impacts of natural calamities?
Ans. Natural calamities can have significant impacts on both human lives and the environment. They can result in the loss of homes, infrastructure, and livelihoods. Additionally, natural calamities can lead to injuries, fatalities, and displacement of communities. The environment may also suffer from deforestation, soil erosion, and contamination of water sources.
4. How can we prepare for natural calamities?
Ans. It is important to be prepared for natural calamities to minimize their impact. Some measures individuals and communities can take include creating emergency kits with essential supplies, developing evacuation plans, and staying informed about weather alerts and warnings. Building codes and regulations can also be implemented to ensure structures are more resistant to natural disasters.
5. How can we respond to natural calamities?
Ans. When a natural calamity occurs, it is crucial to respond effectively to save lives and provide assistance to those affected. This can involve immediate actions such as evacuations, search and rescue operations, and medical aid. Governments and organizations also play a vital role in providing relief and recovery efforts, including the distribution of food, water, and temporary shelter to affected populations.
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