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This medium-level worksheet has students fill in blanks, and match items from two columns to practice weathering and erosion skills.

It includes 10 questions across 2 sections for focused practice.

Style:
Busy Bee
Weathering and Erosion
Grade 4
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) Caves form when acidic groundwater dissolves limestone rock underground.
2) A canyon is a deep, narrow valley with steep sides carved by a river.
3) When temperature changes cause the outer layers of rock to peel off, it is called exfoliation.
4) Muddy river water shows that the river is carrying sediment downstream.
5) A sea arch is a natural opening through a rocky headland formed by wave erosion.
6) Lichens growing on rock surfaces cause slow chemical weathering by releasing acids.
7) A floodplain is an area of flat land built by repeated deposition of river sediment.
8) Animals that dig burrows contribute to physical weathering by breaking apart soil and rock.
9) A cirque is a bowl-shaped hollow carved into a mountainside by a small glacier.
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each erosion agent to the landform it creates.
river water
V-shaped canyon
U-shaped valley
ocean waves
sea cliff
sea cliff
wind
sand dune
V-shaped canyon
glacier
U-shaped valley
sand dune
🎯

Ready to Practice?

Complete each section carefully.

10 Questions
10-15 minutes
Auto-graded
Retry anytime
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Incorrect
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Time
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