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Environmental Changes
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How does a worm change the Earth?
By breaking up things in the soil and mixing it together
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A long period of time with little or no rain that leaves land dry is a
drought
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When soil and rocks are slowly broken down by wind and water and moved across the Earth, it is called
erosion
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Name one way animals change the Earth.
Digging holes, building dams, etc.
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How does a prairie dog change the Earth?
By digging holes.
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Name one way the weather can change the Earth.
Erosion, floods, drought, wind, water, etc.
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Name one way plants change the Earth.
Roots growing in cracks of rocks, sidewalks, roads, etc.
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Name one way people change the Earth.
Building houses, roads, buildings, etc
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When a large amount of water overflows an area, it is called a
flood
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How does a beaver change the Earth?
By building a dam that changes the flow of the river.
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