Constructive and Destructive Forces

Front

What are constructive forces in geology?

Back

Constructive forces are natural processes that build up landforms, such as volcanic eruptions and sediment deposition.

Front

What are destructive forces in geology?

Back

Destructive forces are natural processes that break down landforms, such as erosion, weathering, and tectonic activity.

Front

How are mountains formed?

Back

Mountains are formed primarily through tectonic forces, where tectonic plates collide, causing the land to uplift.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind, water, or ice and transported to another location.

Front

What role do rivers play in shaping landforms?

Back

Rivers shape landforms through processes like erosion and sediment deposition, creating features such as valleys and deltas.

Front

What is a delta?

Back

A delta is a landform created at the mouth of a river where it deposits sediment as it flows into a larger body of water.

Front

What is the significance of a seismograph?

Back

A seismograph is an instrument used to measure and record the intensity and duration of earthquakes.

Front

What is the relationship between tectonic plates and earthquakes?

Back

Earthquakes occur when tectonic plates shift or collide, releasing energy that causes ground shaking.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller particles through physical, chemical, or biological means.

Front

How do human activities impact erosion?

Back

Human activities, such as deforestation and construction, can accelerate erosion by removing vegetation and disturbing the soil.