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      <title>Sound Waves - Driving Question Board by William Bales</title>
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      <pubDate>2025-10-22 14:29:35 UTC</pubDate>
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         <author>wbales1</author>
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         <description><![CDATA[<p>How does sound break glass?</p>]]></description>
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         <pubDate>2025-11-13 16:15:37 UTC</pubDate>
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         <link>https://padlet.com/wbales1/fkq01o1zestqyoq9/wish/3681484198</link>
         <description><![CDATA[<p>How does the frequency of vibration change depending on the volume of sound?</p>]]></description>
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         <pubDate>2025-11-13 16:16:13 UTC</pubDate>
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         <author>wbales1</author>
         <link>https://padlet.com/wbales1/fkq01o1zestqyoq9/wish/3681484775</link>
         <description><![CDATA[<p>How many sound waves travel per minute?</p>]]></description>
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         <pubDate>2025-11-13 16:16:37 UTC</pubDate>
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         <author>wbales1</author>
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         <description><![CDATA[<p>How far can sound travel?</p>]]></description>
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         <pubDate>2025-11-13 16:17:06 UTC</pubDate>
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         <author>wbales1</author>
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         <description><![CDATA[<p>How loud does a sound have to be to hurt your ears?</p>]]></description>
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         <pubDate>2025-11-13 16:17:28 UTC</pubDate>
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         <description><![CDATA[<p>What frequency was produced by the speakers?</p>]]></description>
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         <pubDate>2025-11-13 16:17:59 UTC</pubDate>
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         <description><![CDATA[<p>Is there pressure in the sound?</p>]]></description>
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         <pubDate>2025-11-13 16:18:12 UTC</pubDate>
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         <link>https://padlet.com/wbales1/fkq01o1zestqyoq9/wish/3681487494</link>
         <description><![CDATA[<p>Can you hear underwater?</p>]]></description>
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         <pubDate>2025-11-13 16:18:40 UTC</pubDate>
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         <description><![CDATA[<p>How far can sound bounce off of something?</p>]]></description>
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         <pubDate>2025-11-13 16:18:55 UTC</pubDate>
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