Here is a Grade 8 El Niño Awareness Question Paper with no-choice questions.
EL NIÑO AWARENESS TEST
Grade 8
Time: 45 Minutes
Maximum Marks: 25
Instructions
- Answer all questions.
- There is no choice.
- Write neatly and clearly.
Section A – Short Answer Questions (2 Marks Each)
Q1.
What is El Niño?
(2 Marks)
Q2.
In which ocean does El Niño mainly occur?
(2 Marks)
Q3.
Mention any two effects of El Niño on weather patterns.
(2 Marks)
Q4.
How can El Niño affect agriculture?
(2 Marks)
Q5.
Why is it important for people to be aware of El Niño events?
(2 Marks)
Section B – Descriptive Questions (5 Marks Each)
Q6.
Explain how El Niño develops. Describe the changes that occur in ocean temperatures and winds.
(5 Marks)
Q7.
Discuss any five impacts of El Niño on people, the environment, and the economy.
(5 Marks)
Section C – Critical Thinking Question (5 Marks)
Q8.
Your region is expected to experience the effects of a strong El Niño event next year. As a student leader, suggest five practical measures that schools, families, and local authorities can take to reduce its impact on water resources, agriculture, and public health.
(5 Marks)
Marking Scheme
Q1.
El Niño is a climate phenomenon in which surface waters of the central and eastern Pacific Ocean become unusually warm.
Q2.
The Pacific Ocean.
Q3.
Any two:
- Droughts
- Floods
- Heat waves
- Changes in rainfall patterns
- Strong storms
Q4.
It can reduce crop yields, cause droughts or floods, and affect food production.
Q5.
Awareness helps communities prepare for weather changes, protect resources, and reduce risks.
Q6. (5 Marks)
Award marks for:
- Explanation of warming ocean waters (2)
- Weakening of trade winds (1)
- Changes in rainfall and weather patterns (1)
- Overall understanding and clarity (1)
Q7. (5 Marks)
Any five valid impacts:
- Drought
- Flooding
- Crop damage
- Water shortages
- Fishery disruptions
- Forest fires
- Health risks
- Economic losses
Q8. (5 Marks)
Award 1 mark each for any five practical measures such as:
- Water conservation
- Rainwater harvesting
- Drought-resistant crops
- Public awareness campaigns
- Emergency planning
- Improved irrigation
- Health and sanitation measures
- Monitoring weather forecasts
Total Marks: 25