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A World of Change
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What is this called?
Volcanic Eruption
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What do you call the hot melted rock from a volcano?
Melmo
Magma
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Vocabulary: (n.) a sudden serious and dangerous event that needs immediate action
Emergency
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Vocabulary: (adj.) not seen or noticed
Unnoticed
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How does a landslide happen?
When heavy rains wash away dirt on a mountain.
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How can you prevent erosion?
You can plant bushes and trees.
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Wind and water carries dirt or rocks from one place to another.
Relocation
Deposition
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Rain, snow, sun, and wind break down rocks.
Weathering
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For who can a volcano eruption be dangerous?
People who live near the volcano.
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What is another example of a fast natural change? (no volcanoes)
A landslide
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Erosion is when
Erosion is when wind, water, or ice slowly wears away rocks.
Erosion is when plants grow faster in the summer.
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