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