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      <title>Aquifers and Springs by Edward Aguirre</title>
      <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc</link>
      <description>Q &amp; A
Edward Aguirre</description>
      <language>en-us</language>
      <pubDate>2021-01-11 16:28:24 UTC</pubDate>
      <lastBuildDate>2026-02-26 04:24:43 UTC</lastBuildDate>
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      <item>
         <title>1. What is an aquifer?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074874351</link>
         <description><![CDATA[<div>An aquifer is an underground reservoir of water that rests in a layer of sand, gravel, or rock that holds the water in pores or crevices. </div>]]></description>
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         <pubDate>2021-01-11 16:32:50 UTC</pubDate>
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         <title>2. What is water from an aquifer used for in Texas?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074888378</link>
         <description><![CDATA[<div>Water from an aquifer is used mainly for irrigated agriculture, manufacturing, outdoor recreation, and drinking.</div>]]></description>
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         <pubDate>2021-01-11 16:35:10 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074888378</guid>
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         <title>3. What is groundwater?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074928670</link>
         <description><![CDATA[<div>The water an aquifer contains.</div>]]></description>
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         <pubDate>2021-01-11 16:41:43 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074928670</guid>
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      <item>
         <title>4. how do aquifers recharge?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074943737</link>
         <description><![CDATA[<div>Most aquifers are naturally recharged by rainfall or other surface water that infiltrates into the ground.</div>]]></description>
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         <pubDate>2021-01-11 16:44:00 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1074943737</guid>
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      <item>
         <title>5. Describe a karst aquifer?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1075015882</link>
         <description><![CDATA[<div>found in limestone and marble rock which can be dissolved by water forming large holes, channels, and even large underground caverns, lakes and streams.</div>]]></description>
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         <pubDate>2021-01-11 16:56:13 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1075015882</guid>
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         <title>6. What types of organisms can live in karst aquifers?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079245310</link>
         <description><![CDATA[<div> Bats, salamanders, cave fish, cave crayfish, cave spiders, and cave crickets.</div>]]></description>
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         <pubDate>2021-01-12 16:14:14 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079245310</guid>
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         <title>7. What is the difference between a confined aquifer and an unconfined aquifer?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079261357</link>
         <description><![CDATA[<div>Water can't pass through a confined aquifer, but it can in an unconfined aquifer.</div>]]></description>
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         <pubDate>2021-01-12 16:17:09 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079261357</guid>
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      <item>
         <title>8. What is a playa lake? What role does it play in Texas?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079289788</link>
         <description><![CDATA[<div>A naturally occurring wetland (averaging about 17 acres) formed when rain fills small depressions in the prairie and are recharge points for the Ogallala Aquifer.</div>]]></description>
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         <pubDate>2021-01-12 16:22:05 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079289788</guid>
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      <item>
         <title>9. What kinds of aquatic ecosystems exist in groundwater?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079314886</link>
         <description><![CDATA[<div>Can support entire ecosystems that include invertebrates, fish, and amphibians.</div>]]></description>
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         <pubDate>2021-01-12 16:26:29 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079314886</guid>
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      <item>
         <title>10. What adaptations enable aquatic life to exist underground?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079327891</link>
         <description><![CDATA[<div>The absence of eyes, highly developed touch receptors, and low metabolism.</div>]]></description>
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         <pubDate>2021-01-12 16:28:55 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079327891</guid>
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         <title>11. What is a spring?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079356198</link>
         <description><![CDATA[<div>The points where underground geology allows groundwater to travel to the surface and emerge forming pools and ponds or to form the headwaters of streams and rivers.</div>]]></description>
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         <pubDate>2021-01-12 16:33:46 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079356198</guid>
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      <item>
         <title>12. How have springs influenced Texas’ history?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079365420</link>
         <description><![CDATA[<div>One such fault in Texas is the Balcones fault which runs from approximately the southwest part of the state near Del Rio.</div>]]></description>
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         <pubDate>2021-01-12 16:35:20 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079365420</guid>
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      <item>
         <title>13. What are faults?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079419215</link>
         <description><![CDATA[<div>A break in the rocks that make up the Earth's crust, along which rocks on either side have moved past each other.</div>]]></description>
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         <pubDate>2021-01-12 16:44:44 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079419215</guid>
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         <title>14. What is a way humans withdraw water from aquifers?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079434455</link>
         <description><![CDATA[<div>If the aquifer is shallow enough and permeable enough to allow water to move through it at a rapid-enough rate, then people can drill wells into it and withdraw water.</div>]]></description>
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         <pubDate>2021-01-12 16:47:22 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079434455</guid>
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         <title>15. How can we help conserve groundwater?</title>
         <author>EdwardA713</author>
         <link>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079449155</link>
         <description><![CDATA[<div>Reduce chemical use, manage waste, don't let water run, and fix the leaky faucet.</div>]]></description>
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         <pubDate>2021-01-12 16:49:57 UTC</pubDate>
         <guid>https://padlet.com/EdwardA713/l4dvnczlzyeczstc/wish/1079449155</guid>
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