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      <title>8th Grade General Science by Amy Guile</title>
      <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q</link>
      <description>Various phenomena based learning resources</description>
      <language>en-us</language>
      <pubDate>2023-05-20 13:14:58 UTC</pubDate>
      <lastBuildDate>2023-05-21 11:49:25 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>Golf ball on rubber tee</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598755995</link>
         <description><![CDATA[<div>Video clip of a golf ball staying in place after the rubber tee it is resting on gets hit out of the way and then bounces back into place and holds the golf ball again.&nbsp; The golf ball stays in mid-air for a second.&nbsp;</div>]]></description>
         <enclosure url="https://twitter.com/NGSSphenomena/status/1615373811305844737?cxt=HHwWgsDUpYf7-uosAAAA" />
         <pubDate>2023-05-21 11:20:33 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598755995</guid>
      </item>
      <item>
         <title>Arrow vs Concrete</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598758014</link>
         <description><![CDATA[<div>An arrow hits a concrete wall and bounces off and hits the person who threw it.</div>]]></description>
         <enclosure url="https://www.ngssphenomena.com/arrow-vs-concrete" />
         <pubDate>2023-05-21 11:25:05 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598758014</guid>
      </item>
      <item>
         <title>Sledding inertia</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598758420</link>
         <description><![CDATA[<div>A little boy who is sitting still on a sled stays in place and falls off the sled when the sled suddenly gets pulled away by the dog.&nbsp;</div>]]></description>
         <enclosure url="https://www.ngssphenomena.com/sleddinginertia" />
         <pubDate>2023-05-21 11:26:08 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598758420</guid>
      </item>
      <item>
         <title>Golf club and golf ball collision</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598760679</link>
         <description><![CDATA[<div>A slow motion video of a golf club hitting a golf ball at 4 different speeds.</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=sVr6tVy7htU" />
         <pubDate>2023-05-21 11:31:13 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598760679</guid>
      </item>
      <item>
         <title>Baseball and bat collision</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598761298</link>
         <description><![CDATA[<div>A slow motion video showing the collision between a baseball and a bat.&nbsp;</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=FYbn1WSWmQg" />
         <pubDate>2023-05-21 11:32:06 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598761298</guid>
      </item>
      <item>
         <title>Glass turns into a mirror</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598761647</link>
         <description><![CDATA[<div>A chemical reaction involving silver nitrate forms a mirror out of glass.&nbsp;</div>]]></description>
         <enclosure url="https://twitter.com/NGSSphenomena/status/1593059946803101701?cxt=HHwWioDQsZnl15ssAAAA" />
         <pubDate>2023-05-21 11:33:03 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598761647</guid>
      </item>
      <item>
         <title>Aluminum reacting with mercury</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762061</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://twitter.com/NGSSphenomena/status/1592648301173936128?cxt=HHwWgMDQuaLMnJosAAAA" />
         <pubDate>2023-05-21 11:34:11 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762061</guid>
      </item>
      <item>
         <title>Mentos &amp; Soda</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762446</link>
         <description><![CDATA[<div>When Mentos mix with soda, it creates a chemical reaction and the soda “explodes” out of the bottle.</div>]]></description>
         <enclosure url="https://www.ngssphenomena.com/#/mentos-and-soda/" />
         <pubDate>2023-05-21 11:35:13 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762446</guid>
      </item>
      <item>
         <title>Reusable heat pack</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762760</link>
         <description><![CDATA[<div>Clicking a button in the pack releases crystals that react with the solution in the pack to produce energy (heat).&nbsp;</div>]]></description>
         <enclosure url="https://thewonderofscience.com/phenomenon/2018/7/8/reusable-heat-packs" />
         <pubDate>2023-05-21 11:36:02 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762760</guid>
      </item>
      <item>
         <title>Reaction in a bag</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762966</link>
         <description><![CDATA[<div>Sodium bicarbonate, calcium chloride, and an indicator solution react to form calcium carbonate, sodium chloride, and carbon dioxide gas. The baggie expands quite a bit as the reaction occurs.&nbsp;</div>]]></description>
         <enclosure url="https://thewonderofscience.com/phenomenon/2018/7/8/reaction-in-a-bag" />
         <pubDate>2023-05-21 11:36:34 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598762966</guid>
      </item>
      <item>
         <title>Diving between continents</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598763501</link>
         <description><![CDATA[<div>An image shows a deep sea diver between two land masses.&nbsp;</div>]]></description>
         <enclosure url="https://www.ngssphenomena.com/#/divingbetweencontinents/" />
         <pubDate>2023-05-21 11:38:01 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598763501</guid>
      </item>
      <item>
         <title>Plate tectonic evolution from 1 billion years ago to present</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764010</link>
         <description><![CDATA[<div>Scientists condensed 1 billion years of plate tectonic movement into 40 seconds.&nbsp; This video shows how the plates have moved and interacted over time.&nbsp;</div>]]></description>
         <enclosure url="https://youtu.be/gQqQhZp4uG8" />
         <pubDate>2023-05-21 11:39:15 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764010</guid>
      </item>
      <item>
         <title>Mountain Maker, Earth Shaker</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764244</link>
         <description><![CDATA[<div>An interactive simulation where students can model divergent, convergent, and transform plate boundaries.&nbsp;</div>]]></description>
         <enclosure url="https://contrib.pbslearningmedia.org/WGBH/conv16/conv16-int-mmes-1/index.html" />
         <pubDate>2023-05-21 11:39:58 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764244</guid>
      </item>
      <item>
         <title>Matter’s Physical Properties</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764467</link>
         <description><![CDATA[<div>An interactive lesson where students explore various physical properties of matter.&nbsp;</div>]]></description>
         <enclosure url="https://lsintspl3.wgbh.org/en-us/lesson/ilunctv18-il-ilmattersphysicalproperties/1" />
         <pubDate>2023-05-21 11:40:37 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764467</guid>
      </item>
      <item>
         <title>Newton’s Triple Play: Baseball Science </title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764710</link>
         <description><![CDATA[<div>An interactive lesson where students explore Newton’s 3 laws of motion in baseball.&nbsp;</div>]]></description>
         <enclosure url="https://lsintspl3.wgbh.org/en-us/lesson/ilunctv18-il-ilnewton/?as_guest=True&amp;next=https://mass.pbslearningmedia.org/resource/ilunctv18-sci-ilnewton/newtons-triple-play-baseball-science/" />
         <pubDate>2023-05-21 11:41:19 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598764710</guid>
      </item>
      <item>
         <title>Spill the beads</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765159</link>
         <description><![CDATA[<div>A demonstration where a string of 32 bead necklaces gets dropped out of a jar from various heights to demonstrate Newton’s 1st Law (inertia) and Newton’s 3rd Law (action/reaction).</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=nl9xEJnldBc" />
         <pubDate>2023-05-21 11:42:34 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765159</guid>
      </item>
      <item>
         <title>Forces and motion basics</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765536</link>
         <description><![CDATA[<div>Students can explore how changing the amount of force and the amount of mass affects their motion.&nbsp;</div>]]></description>
         <enclosure url="https://phet.colorado.edu/sims/html/forces-and-motion-basics/latest/forces-and-motion-basics_all.html" />
         <pubDate>2023-05-21 11:43:26 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765536</guid>
      </item>
      <item>
         <title>Where are there earthquakes in North America?</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765832</link>
         <description><![CDATA[<div>Students can see where earthquakes have occurred throughout the world from 1980-1990.</div>]]></description>
         <enclosure url="https://www.openscied.org/cross-section-earthquake-data/" />
         <pubDate>2023-05-21 11:44:11 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598765832</guid>
      </item>
      <item>
         <title>Density 2.0</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598766204</link>
         <description><![CDATA[<div>An interactive website where students learn about how density affects the motion of tectonic plates (whether or not the plates sink or float when they collide).&nbsp;</div>]]></description>
         <enclosure url="https://activity-player.concord.org/?activity=https%3A%2F%2Fauthoring.concord.org%2Fapi%2Fv1%2Factivities%2F12525.json&amp;page=page_2&amp;runKey=df0493e9-1cad-43d3-8bb5-6e63d716c622" />
         <pubDate>2023-05-21 11:45:17 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598766204</guid>
      </item>
      <item>
         <title>Air Matters</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598766827</link>
         <description><![CDATA[<div>A simulation where students can interact with the atoms and molecules that make up air.&nbsp; An activity that would be great to use to show that air is a mixture. &nbsp;</div>]]></description>
         <enclosure url="https://interactives.ck12.org/simulations/chemistry/what-is-air/app/index.html" />
         <pubDate>2023-05-21 11:47:00 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598766827</guid>
      </item>
      <item>
         <title>Reactants &amp; Products: Baking Banana Bread</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767144</link>
         <description><![CDATA[<div>An interactive where students related the ingredients and the process of making banana bread to reactants/products and the process of a chemical reaction.&nbsp;</div>]]></description>
         <enclosure url="https://www.ck12.org/assessment/tools/geometry-tool/plix.html?eId=SCI.CHE.073&amp;questionId=576bfb4a9616aa27e5e23804&amp;artifactID=2608991&amp;plix_redirect=1" />
         <pubDate>2023-05-21 11:47:45 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767144</guid>
      </item>
      <item>
         <title>What is Chromatography?</title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767391</link>
         <description><![CDATA[<div>A video clip and an article that explains what chromatography is and how to do it. &nbsp;</div>]]></description>
         <enclosure url="https://www.wonderopolis.org/wonder/What-Is-Chromatography" />
         <pubDate>2023-05-21 11:48:26 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767391</guid>
      </item>
      <item>
         <title>How do you purify water? </title>
         <author>alister6786</author>
         <link>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767631</link>
         <description><![CDATA[<div>A video clip and an article with images that explains how to purify water. &nbsp;</div>]]></description>
         <enclosure url="https://www.wonderopolis.org/wonder/how-do-you-purify-water" />
         <pubDate>2023-05-21 11:49:04 UTC</pubDate>
         <guid>https://padlet.com/alister6786/c8qgi9p1stuxut5q/wish/2598767631</guid>
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