<meta name='google-adsense-platform-account' content='ca-host-pub-1556223355139109'/> <meta name='google-adsense-platform-domain' content='blogspot.com'/> <!-- --><style type="text/css">@import url(https://www.blogger.com/static/v1/v-css/navbar/3334278262-classic.css); div.b-mobile {display:none;} </style> </head><body><script type="text/javascript"> function setAttributeOnload(object, attribute, val) { if(window.addEventListener) { window.addEventListener('load', function(){ object[attribute] = val; }, false); } else { window.attachEvent('onload', function(){ object[attribute] = val; }); } } </script> <div id="navbar-iframe-container"></div> <script type="text/javascript" src="https://apis.google.com/js/platform.js"></script> <script type="text/javascript"> gapi.load("gapi.iframes:gapi.iframes.style.bubble", function() { if (gapi.iframes && gapi.iframes.getContext) { gapi.iframes.getContext().openChild({ url: 'https://www.blogger.com/navbar/23575977?origin\x3dhttp://retro-rhapsodies.blogspot.com', where: document.getElementById("navbar-iframe-container"), id: "navbar-iframe" }); } }); </script>




♥ Friday, October 19, 2007
12:30 AM

okay let's see.
i've done with Geography like finally!
Weathering is the disintegration of rocks in situ.
In this process,no transport is involved.Hence,the eroded materials remain
at it's original site.
Weathering of rocks has 3 core groups: Physical.Chemical and Biological.

Physical Weathering.
1.Freeze-Thaw Action.
2.Growth of salt crystals.
3.Pressure Release.
4.Thermal Expansion
5.Hydration

Chemical Weathering.
1.Carbonation
2.Hydration.
3.Oxidation.
4.Solution.

Biological Weathering.
well,its just the trees and insects.









And as for History. I only started for Gorby,oh no!
i think hes a sensible and a good leader.Except for Glastnost which
went a wee bit wrong. haha.
And besides, he likes Louis Vuitton too. :D
i think i should go out and get some fresh air tonight.hmmm.