"tornadoe" - 1 õppematerjal

Õhumassid

cbs3springfield.com/weather/classr · http://www.uwsp.edu/geO/faculty/ritter/geog10 Frondid  Atmosfäärifront · Atmosfäärifront on kahe erinevate omadustega naaberõhumassi vaheline õhuke kokkupuutevöönd Külm front Soe front Liitunud e. oklusiooni front  Lingid · http://www.classzone.com/books/earth_scienc · http://www.classzone.com/books/earth_scienc Ilmakaart Äike  Lingid · http://www.usatoday.com/weather/graphics/tornadoe · http://news.bbc.co.uk/1/hi/world/5328524.stm · http://profhorn.meteor.wisc.edu/wxwise/tornado/t.htm · http://www.wiley.com/college/strahler/0471480533/an · http://environment.nationalgeographic.com/envir onment/natural-disasters/forces-of-nature.html? section=t  Äike Õ lk 29  Lingid · http://scienceray.com/earth- sciences/meteorology/the-perils-of-storm- cloud-producing-lightning/ · http://www.ehow.co.uk/how-