25 questions
What is a prepared path for flood waters to flow over, often to prevent damage to communities?
dam
flood
floodplain
levee
How is soil like a sponge?
It can hold only a limited amount of water
It is healthiest when it gets as much water as possible
It can only absorb fresh water, not salt water
Although it doesn't move, it's actually a living creature
What was the direct cause of the flooding of New Orleans during Hurricane Katrina in 2005?
Excess rainfall
A water main break
High winds
A storm surge
Where would you most likely see a storm surge?
"Too much rain can cause a river to inundate a nearby plain." What is the best synonym for "inundate?"
Overrun
Dry out
Moisten
Erode
Why should you avoid floodwater if at all possible?
It's probably very cold.
It's probably moving very quickly.
It's usually filled with sewage and other unhealthy stuff.
It's subject to tidal forces, which can pull you under and drown you.
What is the relationship between flooding and earthquakes? Choose the best answer.
Earthquakes usually break large water pipes, flooding entire states
Undersea earthquakes can cause huge ocean waves, which flood shorelines
Earthquakes break open underground springs, which flood large areas
Floodwaters often seep into fault lines, causing earthquakes
In the phrase "A system of dikes circumscribes the Netherlands," what does "circumscribes" mean?
Pumps out
Elevates
Electrifies
Encircles