Awesome Aquifers B

shweta2011
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Re: Awesome Aquifers B

Post by shweta2011 »

Yes, i am.
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Re: Awesome Aquifers B

Post by Skink »

shweta2011 wrote:Does anyone know any good web sites to review before the state competition?

Thank you.
groundwater.org? usgs.gov? :?
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Re: Awesome Aquifers B

Post by mnstrviola »

check some dynamic planet resources too, they overlap :D I'm glad I'm in both

- how do confined aquifers get recharged?
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Re: Awesome Aquifers B

Post by FueL »

Through a gap in the confining layer or from a far-off recharge source.
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Re: Awesome Aquifers B

Post by Witchy »

Is there any difference between a confining layer and an impermeable layer? My definitions of them seem confusingly similar.
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Re: Awesome Aquifers B

Post by skillfullparrot7 »

Witchy wrote:Is there any difference between a confining layer and an impermeable layer? My definitions of them seem confusingly similar.
An impermeable layer is a layer that water cannot pass through or cannot pass through at sufficient amounts in general. A confining layer is any impermeable layer that confines an aquifer. The difference is subtle but it is there.
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Re: Awesome Aquifers B

Post by Skink »

Witchy wrote:Is there any difference between a confining layer and an impermeable layer? My definitions of them seem confusingly similar.
The confining layer is confining something, that probably being a permable layer giving you a confined aquifer. An impermeable layer doesn't have to confine anything; it could be sitting there surrounded by permeable layers.
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Re: Awesome Aquifers B

Post by havenguy »

Is the event supervisor supposed to ask you questions about your aquifer or are you supposed to get a list of concepts and read off of it? I was a bit confused at the two invitationals we went to, because they did it differently both times.
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Re: Awesome Aquifers B

Post by FueL »

havenguy wrote:Is the event supervisor supposed to ask you questions about your aquifer or are you supposed to get a list of concepts and read off of it? I was a bit confused at the two invitationals we went to, because they did it differently both times.
You get a list of concepts at station 3, which you demonstrate to the judges. If you have time at the end, the judges ask you questions.

I'll miss aquifers. I was only able to compete in it once before my division B run ended. :(
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Re: Awesome Aquifers B

Post by Skink »

But don't count on the supervisor covering you at Station 4...like, at Regionals, Varsity didn't get questions, but our JV team did. Inconsistency like that is strange.

FueL- same here. You could always go back to your B team and coach it...

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