Landslides occur when there is a sudden movement of rock, soil, and debris down a slope. This can be triggered by heavy rainfall, earthquakes, volcanic eruptions, or human activities that weaken the stability of the slope.
MCQs
1. What happens to the soil during a landslide?
A) It becomes more stable
B) It becomes loose and unstable
C) It becomes harder
D) It becomes lighter
2. When can landslides occur?
A) After heavy rainfall
B) During a drought
C) In the middle of winter
D) During a heatwave
3. What can trigger a landslide?
A) Earthquakes
B) Thunderstorms
C) Volcanic eruptions
D) All of the above
4. What moves downhill during a landslide?
A) Trees
B) Rocks and debris
C) Buildings
D) Animals
5. What can help prevent landslides?
A) Planting trees
B) Building retaining walls
C) Removing vegetation
D) Digging trenches
Fill in The Blanks
Choose from These Words: slope,rainfall,deforestation,structures.
1. Landslides occur when there is a sudden movement of rocks, soil, and debris down a __________.
2. Landslides can happen due to heavy __________.
3. Human activities like __________ can also cause landslides.
4. It is important to be aware of the signs of landslides and take __________ to stay safe.
5. Landslides can cause damage to homes, roads, and other __________.
True / False
1. Landslides only happen in areas with steep slopes (True / False)
2. Landslides are always caused by earthquakes (True / False)
3. Trees and vegetation can help prevent landslides (True / False)
4. Landslides only occur in rural areas (True / False)
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