Slide 1

Slide 2 Avtor: Toma Horvat, 1.bToma Horvat Mentor vsebine: prof. Peter Cigrovski Mentor oblike: prof. Mirko Peec Maj 2011 II. gimnazija Maribor Slide 3 Introduction Weather Weather phenomena Clouds Wind Rain Snow Hail Lightning Climate change Causes Human Plate tectonics Ocean variability Solar output Orbital changes Volcanism Conclusion Literature Pictures 2/16 Slide 4 Learn more about weather Learn more about climate change 3/16 Index Slide 5 Current state Day-to-day 4/16 Index Slide 6 Clouds Wind Rain Snow Hail Lightning Video 5/16 Index Slide 7 Mass of water Condensation nuclei 6/16 Index Slika 1 - clouds Slide 8 Flow of air Air pressure Constant winds 7/16 Index Slika 2 - wind blowing Slika 3 weather vane Slide 9 Condensed water 8/16 Index Slika 4 - raindrops Slide 10 Frozen raindrops 9/16 Index Slika 5 - snow Slide 11 Refreezing rain 10/16 Index Slika 6 - hail damage Slide 12 Electric charge 11/16 Index Slika 7 - Lightning Slide 13 Over longer periods of time Different areas 12/16 Index Slide 14 Humans Plate tectonics Ocean variability Solar output Orbital variations volcanism 13/16 Index Slika 8 graph of carbon dioxide levels Slide 15 Enables life Preserve Earth Future generations 14/16 Index Slika 9 our planet Slide 16 http://www.learner.org/interactives/weather/ http://www.factmonster.com/ http://en.wikipedia.org/wiki/Weather http://en.wikipedia.org/wiki/Climate_change http://www.carbonify.com/carbon-dioxide- levels.htm http://www.carbonify.com/carbon-dioxide- levels.htm 15/16 Index Slide 17 Slika 1,26.5.2011 Slika 1 Slika 2,26.5.2011 Slika 2 Slika 3,26.5.2011 Slika 3 Slika 4,26.5.2011 Slika 4 Slika 5,26.5.2011 Slika 5 Slika 6,26.5.2011 Slika 6 Slika 7,26.5.2011 Slika 7 Slika 8,26.5.2011 Slika 8 Slika 9,26.5.2011 Slika 9 16/16 Index