Lesson 15 of 84 · Geography
⭐ 30 XP🗺️ Atlas OutpostHow Erosion Shapes the Land
Erosion is a natural process that shapes the land by wearing away rocks and soil through wind, water, and ice.
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Then & Now
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Erosion is a natural process that shapes the land by wearing away rocks and soil through wind, water, and ice. This process can create beautiful landscapes such as valleys, canyons, and cliffs. For example, the Grand Canyon was formed over millions of years through the erosion of the Colorado River. While erosion is a natural part of the Earth’s cycle, human activities, such as deforestation and construction, can accelerate this process and lead to negative environmental consequences.
Key Facts
Erosion shapes landscapes over time by wearing away rocks and soil.
The Grand Canyon was formed through erosion by the Colorado River.
Human activities can increase the rate of erosion.
Check Your Understanding
Question 1
1 of 2What is the primary cause of erosion?
Why this still matters
Every label on the food in your kitchen says where it traveled from.
Stretch Challenge
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Find where everything in your fridge came from this week.
For the dinner table
“If you could live anywhere on Earth, where would it be — and why?”
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