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  <title>cat3</title>
  <link rel="self" href="https://www.scientix.eu/de/c/message_boards/find_category?p_l_id=588349&amp;mbCategoryId=0" />
  <subtitle />
  <id>https://www.scientix.eu/de/c/message_boards/find_category?p_l_id=588349&amp;mbCategoryId=0</id>
  <updated>2026-03-12T07:36:49Z</updated>
  <dc:date>2026-03-12T07:36:49Z</dc:date>
  <entry>
    <title>RE: UNCLE TUNGSTEN: MEMORIES OF A CHEMICAL BOYHOOD</title>
    <link rel="alternate" href="https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=605354" />
    <author>
      <name>Lidia Ristea</name>
    </author>
    <id>https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=605354</id>
    <updated>2017-04-30T22:32:38Z</updated>
    <published>2017-04-30T22:32:38Z</published>
    <summary type="html">Electricity is an &amp;#34; run out &amp;#34; source, solar energy is one of the energies of the future. Using energy light bulbs,  can  reduce power consumption. Students can make an energy consumption analysis in some classrooms where  are incandescent bulbs (with wolfram filament) and other classroom rooms where there are led bulbs for a period of one month. Economic Calculations.&lt;br /&gt;Case studies, research, material search for bulbs.</summary>
    <dc:creator>Lidia Ristea</dc:creator>
    <dc:date>2017-04-30T22:32:38Z</dc:date>
  </entry>
  <entry>
    <title>RE: Welcome</title>
    <link rel="alternate" href="https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602639" />
    <author>
      <name>Lidia Ristea</name>
    </author>
    <id>https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602639</id>
    <updated>2017-04-25T22:16:44Z</updated>
    <published>2017-04-25T22:16:44Z</published>
    <summary type="html">Science Book&lt;br /&gt;&lt;br /&gt;The notions from Stephen Hawking&amp;#39;s book could be put into practice in the classroom by making multimedia materials, posters, posters, where students could work on groups, and various projects could be developed to allow pupils to work on groups about:&lt;br /&gt;Promoting astronomy in teaching,&lt;br /&gt;Stars, comets, how the universe was born, what effects produce eclipses to health, astrophysics, why the stars fall, through using , WWTelescope, Salsai and more can be used.</summary>
    <dc:creator>Lidia Ristea</dc:creator>
    <dc:date>2017-04-25T22:16:44Z</dc:date>
  </entry>
  <entry>
    <title>RE: Welcome</title>
    <link rel="alternate" href="https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602568" />
    <author>
      <name>Lidia Ristea</name>
    </author>
    <id>https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602568</id>
    <updated>2017-04-25T14:59:55Z</updated>
    <published>2017-04-25T14:59:55Z</published>
    <summary type="html">Hello&lt;br /&gt;I teach ICT, and for me  your idea  will help me to develop some task for students about  Tools used for creating documentary movie about Solar System, Stars...</summary>
    <dc:creator>Lidia Ristea</dc:creator>
    <dc:date>2017-04-25T14:59:55Z</dc:date>
  </entry>
  <entry>
    <title>TECHNOLOGY BOOKS/ENDER'S GAME</title>
    <link rel="alternate" href="https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602498" />
    <author>
      <name>Lidia Ristea</name>
    </author>
    <id>https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602498</id>
    <updated>2017-04-25T13:18:06Z</updated>
    <published>2017-04-25T13:18:06Z</published>
    <summary type="html">&lt;span style="color: #234457"&gt;&lt;span style="font-family: &amp;quot;Open Sans&amp;quot;, Arial, sans-serif"&gt;For this summary presentation some possible subjects:Flora and fauna / Factors contributing to the reduction of plant and animal species / experimentsResearch /  Discovery space/  create video game. &lt;/span&gt;&lt;/span&gt;</summary>
    <dc:creator>Lidia Ristea</dc:creator>
    <dc:date>2017-04-25T13:18:06Z</dc:date>
  </entry>
  <entry>
    <title>UNCLE TUNGSTEN: MEMORIES OF A CHEMICAL BOYHOOD</title>
    <link rel="alternate" href="https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602022" />
    <author>
      <name>Lidia Ristea</name>
    </author>
    <id>https://www.scientix.eu/de/c/message_boards/find_message?p_l_id=588349&amp;messageId=602022</id>
    <updated>2017-04-24T17:39:41Z</updated>
    <published>2017-04-24T17:39:41Z</published>
    <summary type="html">Looks like an interesting book and for this a subject that  can be put in practice:&lt;br /&gt;Materials needed to realise the filament of the electric bulbs in order to reduce the degree of pollution and to reduce the electricity consumption.&lt;br /&gt;&lt;br /&gt;Research, Internet Investigation&lt;br /&gt;&lt;br /&gt;  Selection of necessary materials&lt;br /&gt;Choosing a beneficial solution.</summary>
    <dc:creator>Lidia Ristea</dc:creator>
    <dc:date>2017-04-24T17:39:41Z</dc:date>
  </entry>
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