Let’s go step by step to solve this worksheet.
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Q.1 Fill in the blanks with suitable words.
We are learning about three key processes:
weathering,
erosion, and
deposition.
-
Weathering = breaking rocks into smaller pieces (without moving them).
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Erosion = moving those broken pieces from one place to another (by wind, water, ice, or gravity).
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Deposition = dropping those pieces in a new location (like sand dunes or river deltas).
Now let’s fill each blank:
a) “__________ is the process of breaking rocks into smaller pieces over time.”
→ That’s
weathering. It breaks things down right where they are.
b) “The movement of rock particles from one place to a new location by ice, wind, water, or gravity is called __________.”
→ That’s
erosion. Erosion moves stuff around.
c) “Removing plants covering the soil cause soil erosion to __________.”
→ Plants hold soil in place with their roots. If you remove them, erosion gets worse → so it increases. The word here is
increase.
d) “__________ is the dropping off and layering of sediments in a new location.”
→ That’s
deposition. When the moving stuff stops, it drops and layers up.
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Q.2 Use the words in the box to label the following image.
Box has: • Erosion • Deposition • Weathering
Look at the diagram:
- Top left: Clouds raining/snowing on mountains, rocks breaking apart → labeled “Breaks It” → that’s
Weathering
- Middle: River carrying sediment downhill, arrows showing movement → labeled “Takes It” → that’s
Erosion
- Bottom right: Sediment piling up as sand dunes or new islands → labeled “Drops It” → that’s
Deposition
So we match:
- “Breaks It” →
Weathering
- “Takes It” →
Erosion
- “Drops It” →
Deposition
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Final Answer:
Q.1
a) Weathering
b) Erosion
c) increase
d) Deposition
Q.2
- Breaks It → Weathering
- Takes It → Erosion
- Drops It → Deposition
Parent Tip: Review the logic above to help your child master the concept of weathering erosion and deposition worksheet.