http://cs.shvoong.com/exact-sciences/chemistry/ Summaries, Abstracts, Synopses, Reviews, Notes & Short Essays on Chemie Mon, 23 Jan 2006 22:00:00 GMT Resumé pro článek bb - br, different clouds means different weather cirrus: the highest clouds of all. made of specks of ice , they have wispy feathery shapes. stratus: thin , low layers of grey cloud tht often coverhigh ground. cumulus: low, fluffy white4 clouds, like http://cs.shvoong.com/exact-sciences/chemistry/113647-br/ support@shvoong.com http://cs.shvoong.com/exact-sciences/chemistry/113647-br/ Mon, 23 Jan 2006 22:00:00 GMT