A World of Change

Front

What is a natural disaster?

Back

A natural disaster is a catastrophic event that occurs due to natural processes of the Earth, such as earthquakes, floods, and landslides.

Front

What is a landslide?

Back

A landslide is a natural disaster where a large amount of earth and rock moves down a slope.

Front

What is erosion?

Back

Erosion is the process by which dirt and rocks are worn away and transported by natural forces like water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where dirt and rocks are dropped off in new locations after being transported.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces by natural elements like rain, snow, sun, and wind.

Front

What is an example of a fast change in nature?

Back

An earthquake is an example of a fast change that can cause significant damage.

Front

What causes weathering?

Back

Weathering is caused by natural elements such as water, temperature changes, and wind that break down rocks.

Front

What is the difference between erosion and deposition?

Back

Erosion involves the removal and transport of soil and rock, while deposition involves the dropping off of these materials in new locations.

Front

What role does water play in erosion?

Back

Water can carry away soil and rocks, leading to erosion, especially during heavy rains or floods.

Front

How can plants help prevent erosion?

Back

Plants help prevent erosion by holding the soil in place with their roots, reducing the impact of wind and water.