<?xml version="1.0"?>
<rss version="2.0">
   <channel>
      <title>unit 2 earth and space by </title>
      <link>https://padlet.com/crivers5027/s6y5wt8iyw5k</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2016-09-16 13:52:54 UTC</pubDate>
      <lastBuildDate>2016-09-22 13:18:42 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>aphelion</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124346167</link>
         <description><![CDATA[<div>the point in the orbit of a planet,astroid or comet at which it is furthest from the sun </div>]]></description>
         <enclosure url="http://astronomy.swin.edu.au/cms/cpg15x/albums/userpics/aphelion.jpg" />
         <pubDate>2016-09-16 13:55:30 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124346167</guid>
      </item>
      <item>
         <title>barycenter </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124347533</link>
         <description><![CDATA[<div>the center of mass of two or more bodies that are orbiting each other, or the point around which they both orbit. </div>]]></description>
         <enclosure url="http://spaceplace.nasa.gov/barycenter/en/barycenter.en.gif" />
         <pubDate>2016-09-16 13:58:45 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124347533</guid>
      </item>
      <item>
         <title>big bang theory</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124348504</link>
         <description><![CDATA[<div>a theory in astronomy: the universe originated billions of years ago in an explosion from a single point of nearly infinite energy density — compare steady state theory.</div>]]></description>
         <enclosure url="http://www.universetoday.com/wp-content/uploads/2011/12/history.bigbang.jpg" />
         <pubDate>2016-09-16 14:01:08 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124348504</guid>
      </item>
      <item>
         <title>eloctromagnetic energy </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124349579</link>
         <description><![CDATA[<div>travlels in waves and spans a broad spectrum from very long radio waves to very short waves</div>]]></description>
         <enclosure url="http://www.livescience.com/images/i/000/074/607/i02/em-spectrum.jpg?1426223641?interpolation=lanczos-none&amp;amp;downsize=640:*" />
         <pubDate>2016-09-16 14:03:40 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124349579</guid>
      </item>
      <item>
         <title>ellipse </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124716446</link>
         <description><![CDATA[<div> oal or squisehed cirlce a curve on a plane</div>]]></description>
         <enclosure url="https://yourdailydoseofmathematics.wordpress.com/conic-sections-ellipse/" />
         <pubDate>2016-09-19 13:08:58 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124716446</guid>
      </item>
      <item>
         <title>fall equinox</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124719490</link>
         <description><![CDATA[<div>occurs in september, when subsolar point is on the equater</div>]]></description>
         <enclosure url="https://www.envisionexperience.com/~/media/images/envisionemi/blog/fallequinox600x400.jpg?h=400&amp;amp;la=en&amp;amp;w=600" />
         <pubDate>2016-09-19 13:16:05 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124719490</guid>
      </item>
      <item>
         <title>fission</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124723843</link>
         <description><![CDATA[<div>the action of dividing or splitting something into two or more parts.</div>]]></description>
         <enclosure url="http://www.nuclear-power.net/wp-content/uploads/2014/10/nuclear_fission.jpg?11abca" />
         <pubDate>2016-09-19 13:23:56 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124723843</guid>
      </item>
      <item>
         <title>galaxy</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124725408</link>
         <description><![CDATA[<div>a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.</div>]]></description>
         <enclosure url="http://images.tutorvista.com/cms/images/39/galaxy.JPG" />
         <pubDate>2016-09-19 13:26:19 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124725408</guid>
      </item>
      <item>
         <title>keplers second law</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124726164</link>
         <description><![CDATA[<div><strong>Kepler's second law</strong> of planetary motion. <strong>Kepler's second law</strong> of planetary motion describes the speed of a planet traveling in an elliptical orbit around the sun.</div>]]></description>
         <enclosure url="http://www.school-for-champions.com/astronomy/images/keplers_laws_areas_swept.gif" />
         <pubDate>2016-09-19 13:27:46 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124726164</guid>
      </item>
      <item>
         <title>kepler&#39;s firts law</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124726223</link>
         <description><![CDATA[<div> The <strong>first law</strong> states that planets move in an elliptical orbit, with the Sun being one focus of the ellipse. This <strong>law</strong> identifies that the distance between the Sun and Earth is constantly changing as the Earth goes around its orbit.</div>]]></description>
         <enclosure url="http://media.web.britannica.com/eb-media/99/94899-036-FA188013.jpg" />
         <pubDate>2016-09-19 13:27:50 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124726223</guid>
      </item>
      <item>
         <title>keplers third law </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124728680</link>
         <description><![CDATA[<div>The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit . The <strong>third law</strong>,</div>]]></description>
         <enclosure url="http://www.physicsphenomena.com/Kepler2ndLaw.jpg" />
         <pubDate>2016-09-19 13:31:56 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124728680</guid>
      </item>
      <item>
         <title>neap tides </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124729428</link>
         <description><![CDATA[<div>a tide just after the first or third quarters of the moon when there is the least difference between high and low water.</div>]]></description>
         <enclosure url="http://cf.ydcdn.net/1.0.1.61/images/main/A5neaptide.jpg" />
         <pubDate>2016-09-19 13:33:16 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124729428</guid>
      </item>
      <item>
         <title>nutation</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124731324</link>
         <description><![CDATA[<div>A wobble in a spinning gyroscope or other rotating body. 3. <strong>Astronomy</strong> A small periodic irregularity in the precessional motion of the earth's polar axis with respect to the pole of the ecliptic.</div>]]></description>
         <enclosure url="http://star-www.st-and.ac.uk/~fv/webnotes/PRECESS1.GIF" />
         <pubDate>2016-09-19 13:36:45 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124731324</guid>
      </item>
      <item>
         <title>orbit</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124732354</link>
         <description><![CDATA[<div>the path in which the earth travels around the sun</div>]]></description>
         <enclosure url="https://a2ua.com/orbit/orbit-007.jpg" />
         <pubDate>2016-09-19 13:38:34 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124732354</guid>
      </item>
      <item>
         <title>perihelion</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124734795</link>
         <description><![CDATA[<div>the point in the orbit of a planet, asteroid, or comet at which it is closest to the sun.</div>]]></description>
         <enclosure url="https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/Perihelion-Aphelion.svg/250px-Perihelion-Aphelion.svg.png" />
         <pubDate>2016-09-19 13:42:58 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124734795</guid>
      </item>
      <item>
         <title>photosythinthisis</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124737556</link>
         <description><![CDATA[<div>is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things.</div>]]></description>
         <enclosure url="https://upload.wikimedia.org/wikipedia/commons/d/db/Photosynthesis.gif" />
         <pubDate>2016-09-19 13:47:56 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124737556</guid>
      </item>
      <item>
         <title>pre</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124737783</link>
         <description><![CDATA[<div>the slow movement of the axis of a spinning body around another axis due to a torque (such as gravitational influence) acting to change the direction of the first axis. It is seen in the circle slowly traced out by the pole of a spinning gyroscope.</div>]]></description>
         <enclosure url="http://www.geography.hunter.cuny.edu/tbw/wc.notes/14.climate.change/axis.precession.jpg" />
         <pubDate>2016-09-19 13:48:20 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124737783</guid>
      </item>
      <item>
         <title>revolution</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124740332</link>
         <description><![CDATA[<div>Rotation is when a planet or moon turns all the way around or spins on its axis one time. The axis of rotation is an imaginary line going from the north pole to the south pole. When a planet or moon travels once around an object this is considered a <strong>revolution</strong></div>]]></description>
         <enclosure url="http://res.cloudinary.com/dk-find-out/image/upload/q_80,h_700/DK_seasons_q3dt5m.jpg" />
         <pubDate>2016-09-19 13:51:58 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124740332</guid>
      </item>
      <item>
         <title>rotation</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124742874</link>
         <description><![CDATA[<div>the action of rotating around an axis or center.</div>]]></description>
         <enclosure url="http://intermath.coe.uga.edu/dictnary/images/trnsfmtn/rotation5.jpg" />
         <pubDate>2016-09-19 13:55:44 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124742874</guid>
      </item>
      <item>
         <title>seasons </title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124744930</link>
         <description><![CDATA[<div>each of the four divisions of the year (spring, summer, autumn, and winter) marked by particular weather patterns and daylight hours, resulting from the earth's changing position with regard to the sun.</div>]]></description>
         <enclosure url="http://www.oxfordlearnersdictionaries.com/media/american_english/fullsize/e/ear/earth/earth_seasons.jpg" />
         <pubDate>2016-09-19 13:58:58 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124744930</guid>
      </item>
      <item>
         <title>solar system</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124745567</link>
         <description><![CDATA[<div>the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.</div>]]></description>
         <enclosure url="http://www.oxfordlearnersdictionaries.com/media/english/fullsize/s/sol/solar/solarsystem.jpg" />
         <pubDate>2016-09-19 14:00:01 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/124745567</guid>
      </item>
      <item>
         <title>spring equinox</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125688405</link>
         <description><![CDATA[<div>when the subsolar point is on the equater</div>]]></description>
         <enclosure url="http://www.glyphweb.com/esky/_images/diagrams/vernalequinox.gif" />
         <pubDate>2016-09-22 12:51:12 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125688405</guid>
      </item>
      <item>
         <title>spring tides</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125693082</link>
         <description><![CDATA[<div>a tide just after a new or full moon, when there is the greatest difference between high and low water.</div>]]></description>
         <enclosure url="http://www.enchantedlearning.com/tgifs/Tidespring.GIF" />
         <pubDate>2016-09-22 13:03:47 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125693082</guid>
      </item>
      <item>
         <title>summer solstice</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125694873</link>
         <description><![CDATA[<div>the solstice that marks the onset of summer, at the time of the longest day, about June 21 in the northern hemisphere and December 22 in the southern hemisphere.</div>]]></description>
         <enclosure url="https://c.tadst.com/gfx/750w/june-solstice-illustration.png?1" />
         <pubDate>2016-09-22 13:07:59 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125694873</guid>
      </item>
      <item>
         <title>tides</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125695434</link>
         <description><![CDATA[<div><strong>Tides</strong> are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon and the Sun and the rotation of the Earth.</div>]]></description>
         <enclosure url="http://s.hswstatic.com/gif/tide-tables-a-2.jpg" />
         <pubDate>2016-09-22 13:09:11 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125695434</guid>
      </item>
      <item>
         <title>universe</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125696845</link>
         <description><![CDATA[<div>all existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.</div>]]></description>
         <enclosure url="https://upload.wikimedia.org/wikipedia/commons/6/69/NASA-HS201427a-HubbleUltraDeepField2014-20140603.jpg" />
         <pubDate>2016-09-22 13:12:02 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125696845</guid>
      </item>
      <item>
         <title>winter solstice</title>
         <author>crivers5027</author>
         <link>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125697890</link>
         <description><![CDATA[<div>when its at tropical capricorn occurs wednday december 21</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-09-22 13:14:14 UTC</pubDate>
         <guid>https://padlet.com/crivers5027/s6y5wt8iyw5k/wish/125697890</guid>
      </item>
   </channel>
</rss>
