Constructive and Destructive Forces

Front

What are constructive forces?

Back

Constructive forces are natural processes that build up the Earth's surface, such as volcanic eruptions and sediment deposition.

Front

What are destructive forces?

Back

Destructive forces are natural processes that break down or wear away the Earth's surface, such as erosion, weathering, and landslides.

Front

How do plant roots contribute to weathering?

Back

Plant roots can grow into or near rocks, causing them to break down over time.

Front

What is a sand dune?

Back

A sand dune is a hill of sand formed by the wind, often found in deserts or near beaches.

Front

How do wind and water contribute to erosion?

Back

Wind and water can move soil and rock from one place to another, gradually wearing away the Earth's surface.

Front

What is a landslide?

Back

A landslide is a rapid movement of rock and soil down a slope, often caused by heavy rain or earthquakes.

Front

What can earthquakes cause?

Back

Earthquakes can cause landslides, aftershocks, and tsunamis.

Front

What is the role of storm drains in flood control?

Back

Storm drains help manage excess water during floods by directing it away from populated areas.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through natural forces like wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind or water.