7th Grade Soil Erosion Quizzes , Questions & Answers

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The Anthropocene Effect: Human Impact Erosion Quiz

How our actions speed up nature. From farming and construction to cutting down forests, humans have a massive influence on how fast soil disappears. This human impact erosion quiz analyzes the footprint we leave on the land.

Questions: 20 | Attempts: 14 | Last updated: Mar 9, 2026

Sample Question 1
How does deforestation contribute to soil erosion?

Tree roots hold soil in place; if trees are removed, then the soil becomes loose and easily washed away.

Trees release chemicals that harden the soil; if trees are removed, then the soil turns to liquid.

Tree leaves absorb all the wind; if trees are removed, then the wind becomes too heavy for the soil.

Trees create gravity; if trees are removed, then the soil floats away into the atmosphere.

Trees prevent rain from falling; if trees are removed, then it rains too much.

Sample Question 2
What is the effect of overgrazing by livestock on a pasture?

Animals add too much weight to the earth, crushing the soil into dust.

Animals eat the vegetation that protects the soil; if the ground is bare, then it is vulnerable to erosion.

Animals produce fertilizer that makes the soil too slippery to stay in place.

Animals dig deep holes that cause the earth to swallow the topsoil.

Animals breathe out carbon dioxide that melts the soil minerals.

Sample Question 3
Construction projects often increase soil erosion because they remove natural vegetation and disturb the land.

True

False

7th Grade Soil Erosion Quizzes , Questions & Answers

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