Flooding Review Game

Front

What is the impact of poor land use and bad construction in developing nations during flooding?

Back

Developing nations see more damage from flooding due to poor land use and inadequate construction practices.

Front

What is the headwater of a stream?

Back

The headwater is at the top of the stream.

Front

What is discharge in the context of rivers?

Back

Discharge is the volume of water moving through a cross section of a river per unit time.

Front

What does a recurrence interval represent in flood studies?

Back

The recurrence interval is the average time between events of a certain size or larger.

Front

How does urbanization affect flooding?

Back

Urbanization can increase flooding due to more impervious surfaces, leading to higher runoff.

Front

What are the main causes of flooding?

Back

The main causes of flooding include heavy rainfall, snowmelt, and storm surges.

Front

What is the difference between a floodplain and a floodway?

Back

A floodplain is the area adjacent to a river that is prone to flooding, while a floodway is the channel and adjacent land that must remain clear to allow floodwaters to flow.

Front

What role do wetlands play in flood management?

Back

Wetlands act as natural sponges, absorbing excess water and reducing flood risk.

Front

What is the significance of flood forecasting?

Back

Flood forecasting helps predict potential flooding events, allowing for timely warnings and preparedness.

Front

What are levees and how do they function?

Back

Levees are embankments built to prevent the overflow of a river, protecting adjacent land from flooding.