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Floods: “Rain Rain, go away”!! Brooke Porter Science 1st Mr. Shepard.

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Presentation on theme: "Floods: “Rain Rain, go away”!! Brooke Porter Science 1st Mr. Shepard."— Presentation transcript:

1 Floods: “Rain Rain, go away”!! Brooke Porter Science 1st Mr. Shepard

2 What is a Flood? Is a overflow of an expanse of water that submerges land! Flooding may result from the volume of water within a body of water, such a rivers, or lakes. drpinna.com

3 What conditions cause floods? From a geological perspective, floods are a natural consequence of stream flow in a continually changing environment. Floods have been occurring throughout Earth history, and are expected so long as the water cycle continues to run.

4 When does flooding happen? arkansasmortgageonline.com Floods most commonly occur near a river or a coastal area, they commonly occur near low lying areas and areas below sea level. Floods can also be contributed to by mountain runoff. There is no set time for flooding.

5 How long does a flood last? Flooding can last from 30 minutes to several hours - not too long, really. There's a catch, though: Flooding can occur with little or no warning, and even short-lived floods can do damage. In fact, any flooding situation usually causes some damage.

6 What kind of damage can a flood do? On average, flooding causes more than $2 billion in damage to property each year!

7 FLOODS!!!! –wrh.noaa.gov

8 Interesting facts Most people killed in flash floods are inside of vehicles. Flash floods often happen in mountainous areas when a storm up stream causes the water level downstream to rise quickly. If you do not move to higher ground quickly you could be trapped.

9 Thank You!!! Slideshow by: Brooke Porter


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