<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Metodija Najdoski</style></author><author><style face="normal" font="default" size="100%">Sasho Stojkovikj</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A simple microscale gas generation apparatus - Sencillo aparato de generación de gas para los experimentos de microescala</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Science Education</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://repository.ukim.mk/bitstream/20.500.12188/15888/1/XIII_1992.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">49-50</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span&gt;This article presents a new safe, cheap and attractive microscale gas generation method&amp;nbsp;&lt;/span&gt;&lt;span&gt;that is expected to find place in the primary and secondary schools. Microscale gas&amp;nbsp;&lt;/span&gt;&lt;span&gt;generation apparatus consists of plastic syringe, Beral pipette and small plastic or&amp;nbsp;&lt;/span&gt;&lt;span&gt;glass test tube on a stand. The pipette has a role of a chemical reactor, which generates&lt;/span&gt;&lt;br&gt;&lt;span&gt;gas and delivers it into a test tube where reaction takes place. Gas generation is&amp;nbsp;&lt;/span&gt;&lt;span&gt;based on chemical reaction between liquid substance, which is inserted with syringe&amp;nbsp;&lt;/span&gt;&lt;span&gt;and needle into the pipette bulb with liquid or solid substance previously placed in&amp;nbsp;&lt;/span&gt;&lt;span&gt;it. A large number of interesting and vivid microscale experiments can be performed&amp;nbsp;&lt;/span&gt;&lt;span&gt;using this kind of apparatus and many gases can be generated.&lt;/span&gt;&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue></record></records></xml>