All About Floods

Front

What is a flood?

Back

A flood is an overflow of water that submerges land that is usually dry.

Tags

NGSS.MS-ESS3-2

Front

What are the main causes of floods?

Back

Heavy rainfall, melting snow, hurricanes, and dam failures.

Tags

NGSS.MS-ESS3-2

Front

What is a flash flood?

Back

A flash flood is a sudden and intense flood that occurs within six hours of heavy rainfall.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-2

Front

How many feet of water does it take to wash away a car?

Back

2 feet.

Front

How many inches of water does it take to wash a person away?

Back

6 inches.

Front

What should you do if a flood warning is issued?

Back

Move to higher ground and avoid flooded roads.

Front

What is a flood watch?

Back

A flood watch means that conditions are favorable for flooding, but it is not certain.

Tags

NGSS.MS-ESS3-2

Front

What is the difference between a flood watch and a flood warning?

Back

A flood watch indicates potential flooding, while a flood warning means flooding is imminent.

Tags

NGSS.MS-ESS3-2

Front

What type of flood is the most dangerous?

Back

Flash floods.

Tags

NGSS.MS-ESS3-2

Front

What is a coastal flood?

Back

A coastal flood occurs when high tides or storm surges cause water to overflow onto land.

Tags

NGSS.MS-ESS3-2