Segundo Periodo
<div class="prezi-player"><style type="text/css" media="screen">.prezi-player { width: 550px; } .prezi-player-links { text-align: center; }</style><object id="prezi_neelceaxckw0" name="prezi_neelceaxckw0" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="550" height="400"><param name="movie" value="https://prezi.com/bin/preziloader.swf"/><param name="allowfullscreen" value="true"/><param name="allowFullScreenInteractive" value="true"/><param name="allowscriptaccess" value="always"/><param name="bgcolor" value="#ffffff"/><param name="flashvars" value="prezi_id=neelceaxckw0&lock_to_path=0&color=ffffff&autoplay=no&autohide_ctrls=0"/><embed id="preziEmbed_neelceaxckw0" name="preziEmbed_neelceaxckw0" src="https://prezi.com/bin/preziloader.swf" type="application/x-shockwave-flash" allowfullscreen="true" allowFullScreenInteractive="true" allowscriptaccess="always" width="550" height="400" bgcolor="#ffffff" flashvars="prezi_id=neelceaxckw0&lock_to_path=0&color=ffffff&autoplay=no&autohide_ctrls=0"></embed></object><div class="prezi-player-links"><p><a title="Minus Waste" href="https://prezi.com/neelceaxckw0/minus-waste/">Minus Waste</a> on <a href="https://prezi.com">Prezi</a></p></div></div>